IEC 62707-1:2013
(Main)LED-binning - Part 1: General requirements and white colour grid
LED-binning - Part 1: General requirements and white colour grid
IEC 62707-1:2013 specifies general requirements, a grid and a corresponding code for the colour binning of white LED packages emitting incoherent, visible radiation. It applies for LED packages. Other parts of the IEC 62707 series covering chromaticity of coloured LED packages, luminous flux/luminous intensity, colour rendering and forward voltage are in preparation or under consideration. This first edition cancels and replaces IEC/PAS 62707-1, published in 2011.
Tri des LED - Partie 1: Exigences générales et matrice de couleur blanche
L'IEC 62707-1:2013 spécifie les exigences générales, une matrice et un code correspondant pour le tri de la couleur des ensembles de LED blanches qui émettent un rayonnement visible incohérent. Elle s'applique aux ensembles de LED. D'autres parties de la série CEI 62707 traitant de la chromaticité des ensembles de LED colorées, du flux lumineux/de l'intensité lumineuse, du rendu des couleurs et de la tension directe sont en préparation ou à l'étude. Cette première édition annule et la CEI/PAS 62707-1, parue en 2011.
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IEC 62707-1 ®
Edition 1.0 2013-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
LED-binning –
Part 1: General requirements and white colour grid
Tri des LED –
Partie 1: Exigences générales et matrice de couleur blanche
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IEC 62707-1 ®
Edition 1.0 2013-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
LED-binning –
Part 1: General requirements and white colour grid
Tri des LED –
Partie 1: Exigences générales et matrice de couleur blanche
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX U
ICS 29.140.99 ISBN 978-2-8322-1282-0
– 2 – 62707-1 © IEC:2013
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and Definitions . 5
4 Chromaticity bins for white LED packages . 6
4.1 Grid for white LED packages . 6
4.2 White colour bins . 8
4.3 Code for the chromaticity of white LED packages . 8
4.3.1 Optional six digit code for the designation of white colour bins. 8
4.3.2 Other codes for the designation of white colour bins . 12
Annex A (informative) White binning grid coordinates for p ≥ 0 . 13
Annex B (informative) White binning grid coordinates for p < 0 . 21
Bibliography . 27
Figure 1 – Extension of the Planckian locus beyond T . 7
∞
Figure 2 – Example of grid points with four digit designation . 10
Figure 3 – Example of white color bin ebxD68. 11
Figure 4 – Detail of Figure 3 . 12
Table 1 – Code for |p| . 8
Table 2 – Code for |j| . 9
Table 3 – Code for m and n . 9
Table 4 – Examples for white colour bin codes. 9
Table A.1 – White binning grid coordinates for the grid points along the Planckian
locus (p ≥ 0) . 13
Table B.1 – White binning grid coordinates for the grid points along the extension of
the Planckian locus (p < 0) . 21
62707-1 © IEC:2013 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LED-BINNING –
Part 1: General requirements and white colour grid
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62707-1 has been prepared by subcommittee 34A: Lamps, of IEC
technical committee 34: Lamps and related equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
34A/1702/FDIS 34A/1736/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This first edition cancels and replaces IEC/PAS 62707-1, published in 2011.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
– 4 – 62707-1 © IEC:2013
A list of all parts in the IEC 62707 series, published under the general title LED-binning, can
be found on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data
related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IMPORTANT – The “colour inside” logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct understanding
of its contents. Users should therefore print this publication using a colour printer.
62707-1 © IEC:2013 – 5 –
LED-BINNING –
Part 1: General requirements and white colour grid
1 Scope
This part of IEC 62707 specifies general requirements, a grid and a corresponding code for
the colour binning of white LED packages emitting incoherent, visible radiation. It applies for
LED packages.
Other parts of the IEC 62707 series covering chromaticity of coloured LED packages,
luminous flux/luminous intensity, colour rendering and forward voltage are in preparation or
under consideration.
NOTE 1 This International Standard does not apply for LED modules, LED lamps and LED luminaires.
NOTE 2 Even though the words "white light" are used, the purpose of this International Standard is not to define
"white light", but to specify a grid and a corresponding colour code for the colour binning of white LED packages
emitting incoherent, visible radiation. The area covered by the grid may differ from the definition of white light given
in other standards or regulations.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and
are indispensable for its application. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any
amendments) applies.
IEC/TS 62504, General lighting – LEDs and LED modules – Terms and definitions
3 Terms and Definitions
For the purposes of this document, the terms and definitions given in IEC/TS 62504, as well
as the following apply.
3.1
bin
restricted range of LED package performance characteristics used to delimit a subset of LED
packages near a nominal LED package performance as identified by chromaticity, photometric
performance and forward voltage
3.2
grid
entity representing colour coordinates and specified by a set of grid points
3.3
grid point
colour coordinate in u’, v’ colour space (or its equivalent in the x, y colour space) identified by
two discrete indices, the first index p counting steps along the Planckian locus, and its
extension beyond the high temperature boundary towards blue colours and second index j
along Judd isothermal lines
Note 1 to entry: The u', v' colour space is specified in ISO 11664-5 CIE S 014-5/E. The x, y colour space is
specified in ISO 11664-1 CIE S 014-1/E.
– 6 – 62707-1 © IEC:2013
3.4
white color bin
area inside a quadrilateral defined by four grid points
4 Chromaticity bins for white LED packages
4.1 Grid for white LED packages
The grid shall be aligned in equidistant steps along the Planckian locus, and its extension
beyond the high temperature boundary towards blue colours, in the first direction (Planck-axis)
and in equidistant steps along the Judd isothermal lines in the second direction (Judd-axis).
The origin of the grid shall be on the Planckian locus at T (u’/v’) = (0,180 06/0,395 28).
∞
The distance between adjacent grid points along the Planckian locus and its extension
beyond the high temperature boundary towards blue colours and along Judd isothermal lines
in the u’, v’ colour space shall be s = 0,001 74. Steps along the Planckian locus are counted
with a positive index p, steps toward blue with a negative index p. Steps towards the
saturated colour line (gamut) along the Judd-axis are counted with a positive index j and with
negative index j in the opposite direction.
NOTE 1 s = 0,0017 4 has been chosen as providing for the best alignment with existing chromaticity requirements.
The Planckian locus shall be extended beyond T (towards blue) as follows (see Figure 1):
∞
• Quadratic Bézier locus defined by three points:
– P : T (u’/v’) = (0,180 06/0,395 28)
1 ∞
– P : (u’/v’) = (0,141 22/0,155 93)
– P : (u’/v’) = (0,256 80/0,016 59)
2 2
• The Bézier locus is B(t) = P × (1-t) + 2P × t × (1-t) + P × t ; t ∈ (0;1).
1 2 3
NOTE 2 P is the intersection of spectral locus of the u', v' colour space and tangent of Planckian locus at T in
2 ∞
direction of blue wavelength.
NOTE 3 P corresponds to a wavelength of 380 nm on the spectral locus of the u', v' colour space.
62707-1 © IEC:2013 – 7 –
0,55
0,50
2 000 K
7 000 K
3 000 K
12 000 K
0,45
5 000 K
∞ K
0,40
P = T
1 ∞
0,35
v′
0,087
0,30
0,25
0,174
0,20
0,261
0,15 P
0,10 0,348
0,05
0 0,1 0,2 0,3 0,4 0,5 0,6
P
IEC 2892/13
u′
The decimal values at the Beziér curve give the distance from T along the Beziér.
∞
Figure 1 – Extension of the Planckian locus beyond T
∞
The coordinates u’ (p) and v’ (p) of the grid points on the Planckian locus (BB = Black
BB BB
Body) and the extension on the Planckian locus are given in Annex A and Annex B, as well as
the unit increments Δu’ (p) and Δv’ (p) of the corresponding Judd isothermal lines.
BB BB
The u’ and v’ coordinates of a grid point specified by the indices p and j are given by
u’(p, j) = u’ (p) + j × Δu’ (p)
BB BB
v’(p, j) = v’ (p) + j × Δv’ (p)
BB BB
or
u‘, v‘ (p, j) = (u’ (p) + j × Δu’ (p); v’ (p) + j × Δv’ (p))
BB BB BB BB
The index (p, j) = (0, 0) corresponds to the T point and the coordinates are (rounded to five
∞
digits):
u’ (0, 0) = 0,180 06, v’ (0, 0) = 0,395 28 or
u‘, v‘ (0, 0) = (0,180 06; 0,395 28)
Grid points in the u’, v’ coordinate system can be translated into equivalent grid points in the x,
y coordinate system using the following equations:
x(p, j) = 9u'(p, j)/(6u'(p, j) – 16v'(p, j) + 12)
– 8 – 62707-1 © IEC:2013
y(p, j) = 4v'(p, j)/(6u'(p, j) – 16v'(p, j) + 12)
It is recommended to round grid point coordinates to 5 digits after the decimal sign.
4.2 White colour bins
White colour bins are defined as the area inside a quadrilateral. An origin (p, j) and a positive
step size m, n along the Planckian locus (or its extension beyond T ) and the Judd lines
∞
respectively is given. The quadrilateral is constructed by connecting the four grid points
[u’, v’ (p, j)], [u’, v’ (p+m, j)], [u’, v’ (p, j+n)] and [u’, v’ (p+m, j+n)]
or
[x, y (p, j)], [x, y (p+m, j)], [x, y (p, j+n)] and [x, y (p+m, j+n)]
It should be noted that white colour bins with step sizes of m or n equal 1 are not considered
to be practical in view of measurement accuracy.
4.3 Code for the chromaticity of white LED packages
4.3.1 Optional six digit code for the designation of white colour bins
Subclause 4.3.1 specifies an optional code for white colour bins using only six digits. The first
four digits are reserved for the identification of the grid point representing the origin of the
white colour bin. The last two digits are reserved for the number of steps along the Planckian
locus (or its extension beyond T ) and the Judd lines respectively.
∞
The first digit is:
“e” for p ≥ 0 and j < 0
“f” for p ≥ 0 and j ≥ 0
“g” for p < 0 and j ≥ 0
“h” for p < 0 and j < 0
The second and third digits represent the absolute value of p starting at "aa". Only the
following letters shall be used in the counting for the second and third digit:
a b c d e f g h j k l m n p r s t u v w x y z
NOTE 1 The coding for the second and third digit can also be found in the column "Code" in Annex A (p ≥ 0),
respectively in Annex B (p < 0).
The code for |p| is specified in Table 1.
Table 1 – Code for |p|
|p| 0 1 . 7 8 .
code aa ab . ah aj .
The fourth digits represent the absolute value of j starting at "A". Only the following letters
shall be used in the counting for the forth digit:
A B C D E F G H J K L M N P R S T U V W X Y Z
The code for |j| is specified in Table 2.
62707-1 © IEC:2013 – 9 –
NOTE 2 The fourth digit is limited to |j| ≤ 22.
Table 2 – Code for |j|
|j| 0 1 2 3 4 5 6 7 8 9 10
code A B C D E F G H J K L
The fifth and sixth digits represent the number of steps m and n along the Planckian locus (or
its extension beyond T ) and the Judd lines respectively. The following characters shall be
∞
used in the counting for the fifth and sixth digit:
(1) 2 3 4 5 6 7 8 9 a b c d e f g h j k l m n p r s t u v w x y z
The code for m and n is specified in Table 3.
NOTE 3 The fifth and sixth digit is limited to |m| ≤ 32 respectively |n| ≤ 32.
Table 3 – Code for m and n
m, n … 8 9 10 11 .
code … 8 9 a b .
Examples for white colour bin codes are given in Table 4.
Table 4 – Examples for white colour bin codes
p j m n 6 digit code
0 0 2 3 faaA23
9 -3 5 6 eakD56
0 0 10 10 faaAaa
43 -3 6 8 ebxD68
41 -5 6 8 ebvF68
45 -1 6 8 ebzB68
An example of the codes of grid points around the T point is given in Figure 2.
∞
– 10 – 62707-1 © IEC:2013
0,402
f
0,400
eacA
0,398
fabB
e
eabA
eabB
faaB
0,396
eaaA
v′
T
∞
eaaB
gabB
0,394
gabA
g
habB
gacA
0,392
h
0,390
0,388
0,170 0,172 0,174 0,176 0,178 0,180 0,182 0,184 0,186 0,188 0,190
u′
IEC 2893/13
Figure 2 – Example of grid points with four digit designation
An example of a 6 by 8 white color bin with the six digit code is given in Figure 3.
62707-1 © IEC:2013 – 11 –
0,490
0,485
0,480
0,475
v′
0,470
Figure 4
0,465
ebxD
0,460
0,455
0,180 0,185 0,190 0,195 0,200 0,205 0,210 0,215 0,220 0,225
u′
IEC 2894/13
The pale curve represents the Planckian locus.
Figure 3 – Example of white color bin ebxD68
Figure 4 is a detail of Figure 3 and shows the very small difference between the grid lines and
the border lines of the bin.
– 12 – 62707-1 © IEC:2013
0,4 682
0,4 680
0,4 678
0,4 676
0,4 674
v′
0,4 672
0,4 670
0,4 668
0,4 666
0,2 060 0,2 062 0,2 064 0,2 066 0,2 068 0,2 070 0,2 072 0,2 074 0,2 076
u′
IEC 2895/13
Figure 4 – Detail of Figure 3
4.3.2 Other codes for the designation of white colour bins
Other codes for the designation of white colour bins may be applicable (e. g. application-
specific).
62707-1 © IEC:2013 – 13 –
Annex A
(informative)
White binning grid coordinates for p ≥ 0
Table A.1 – White binning grid coordinates for the grid points
along the Planckian locus (p ≥ 0)
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
0 aa 0,180064 0,395283 -0,00163 0,000597
1 ab 0,180346 0,397 -0,00163 0,000608
2 ac 0,180634 0,398716 -0,00163 0,00062
3 ad 0,180928 0,400431 -0,00162 0,000633
4 ae 0,181229 0,402145 -0,00162 0,000646
5 af 0,181537 0,403857 -0,00161 0,00066
6 ag 0,181853 0,405568 -0,0016 0,000674
7 ah 0,182176 0,407278 -0,0016 0,000689
8 aj 0,182508 0,408986 -0,00159 0,000704
9 ak 0,182848 0,410692 -0,00158 0,000719
10 al 0,183197 0,412397 -0,00158 0,000735
11 am 0,183554 0,4141 -0,00157 0,000751
12 an 0,183921 0,415801 -0,00156 0,000767
13 ap 0,184297 0,4175 -0,00155 0,000784
14 ar 0,184682 0,419196 -0,00154 0,000801
15 as 0,185078 0,420891 -0,00154 0,000817
16 at 0,185483 0,422583 -0,00153 0,000834
17 au 0,185899 0,424273 -0,00152 0,000852
18 av 0,186326 0,42596 -0,00151 0,000869
19 aw 0,186763 0,427644 -0,0015 0,000886
20 ax 0,187211 0,429325 -0,00149 0,000904
21 ay 0,18767 0,431003 -0,00148 0,000921
22 az 0,188141 0,432678 -0,00147 0,000939
23 ba 0,188623 0,43435 -0,00145 0,000956
24 bb 0,189118 0,436018 -0,00144 0,000974
25 bc 0,189624 0,437683 -0,00143 0,000992
26 bd 0,190143 0,439344 -0,00142 0,001009
27 be 0,190674 0,441001 -0,0014 0,001027
28 bf 0,191218 0,442654 -0,00139 0,001044
29 bg 0,191775 0,444302 -0,00138 0,001062
30 bh 0,192346 0,445946 -0,00136 0,001079
31 bj 0,192929 0,447585 -0,00135 0,001097
32 bk 0,193527 0,449219 -0,00134 0,001114
33 bl 0,194138 0,450848 -0,00132 0,001131
34 bm 0,194764 0,452472 -0,00131 0,001148
35 bn 0,195403 0,45409 -0,00129 0,001165
36 bp 0,196058 0,455702 -0,00128 0,001182
– 14 – 62707-1 © IEC:2013
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
37 br 0,196727 0,457309 -0,00126 0,001198
38 bs 0,197411 0,458908 -0,00125 0,001215
39 bt 0,198111 0,460502 -0,00123 0,001231
40 bu 0,198825 0,462088 -0,00121 0,001247
41 bv 0,199556 0,463667 -0,0012 0,001263
42 bw 0,200302 0,465239 -0,00118 0,001278
43 bx 0,201065 0,466803 -0,00116 0,001294
44 by 0,201844 0,468359 -0,00115 0,001309
45 bz 0,202639 0,469907 -0,00113 0,001323
46 ca 0,203451 0,471445 -0,00111 0,001338
47 cb 0,20428 0,472975 -0,00109 0,001352
48 cc 0,205126 0,474496 -0,00108 0,001367
49 cd 0,205989 0,476006 -0,00106 0,00138
50 ce 0,20687 0,477507 -0,00104 0,001394
51 cf 0,207768 0,478997 -0,00102 0,001407
52 cg 0,208685 0,480477 -0,00101 0,00142
53 ch 0,209619 0,481945 -0,00099 0,001433
54 cj 0,210571 0,483401 -0,00097 0,001445
55 ck 0,211541 0,484845 -0,00095 0,001457
56 cl 0,21253 0,486277 -0,00093 0,001469
57 cm 0,213537 0,487696 -0,00091 0,00148
58 cn 0,214562 0,489102 -0,0009 0,001491
59 cp 0,215606 0,490494 -0,00088 0,001502
60 cr 0,216669 0,491871 -0,00086 0,001513
61 cs 0,21775 0,493235 -0,00084 0,001523
62 ct 0,21885 0,494583 -0,00082 0,001533
63 cu 0,219969 0,495915 -0,00081 0,001543
64 cv 0,221107 0,497232 -0,00079 0,001552
65 cw 0,222263 0,498532 -0,00077 0,001561
66 cx 0,223437 0,499816 -0,00075 0,00157
67 cy 0,224631 0,501082 -0,00073 0,001578
68 cz 0,225842 0,502331 -0,00072 0,001586
69 da 0,227073 0,503562 -0,0007 0,001594
70 db 0,228321 0,504774 -0,00068 0,001601
71 dc 0,229587 0,505967 -0,00066 0,001609
72 dd 0,230871 0,507141 -0,00065 0,001615
73 de 0,232173 0,508296 -0,00063 0,001622
74 df 0,233492 0,50943 -0,00061 0,001628
75 dg 0,234829 0,510544 -0,0006 0,001635
76 dh 0,236182 0,511638 -0,00058 0,00164
77 dj 0,237552 0,512711 -0,00056 0,001646
78 dk 0,238939 0,513762 -0,00055 0,001651
79 dl 0,240341 0,514792 -0,00053 0,001657
80 dm 0,241759 0,515801 -0,00052 0,001662
62707-1 © IEC:2013 – 15 –
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
81 dn 0,243192 0,516787 -0,0005 0,001666
82 dp 0,24464 0,517752 -0,00049 0,001671
83 dr 0,246103 0,518694 -0,00047 0,001675
84 ds 0,24758 0,519614 -0,00046 0,001679
85 dt 0,24907 0,520512 -0,00044 0,001683
86 du 0,250574 0,521387 -0,00043 0,001686
87 dv 0,252091 0,52224 -0,00041 0,00169
88 dw 0,25362 0,52307 -0,0004 0,001693
89 dx 0,255161 0,523878 -0,00039 0,001696
90 dy 0,256714 0,524663 -0,00038 0,001699
91 dz 0,258278 0,525426 -0,00036 0,001702
92 ea 0,259852 0,526166 -0,00035 0,001704
93 eb 0,261437 0,526885 -0,00034 0,001707
94 ec 0,263032 0,527581 -0,00033 0,001709
95 ed 0,264636 0,528256 -0,00031 0,001711
96 ee 0,266248 0,528908 -0,0003 0,001714
97 ef 0,26787 0,52954 -0,00029 0,001715
98 eg 0,269499 0,53015 -0,00028 0,001717
99 eh 0,271136 0,530739 -0,00027 0,001719
100 ej 0,272781 0,531308 -0,00026 0,001721
101 ek 0,274432 0,531856 -0,00025 0,001722
102 el 0,27609 0,532383 -0,00024 0,001724
103 em 0,277755 0,532891 -0,00023 0,001725
104 en 0,279425 0,53338 -0,00022 0,001726
105 ep 0,2811 0,533849 -0,00021 0,001727
106 er 0,282781 0,534299 -0,0002 0,001728
107 es 0,284467 0,534731 -0,00019 0,001729
108 et 0,286157 0,535144 -0,00018 0,00173
109 eu 0,287851 0,53554 -0,00018 0,001731
110 ev 0,28955 0,535918 -0,00017 0,001732
111 ew 0,291252 0,536278 -0,00016 0,001733
112 ex 0,292957 0,536622 -0,00015 0,001733
113 ey 0,294666 0,53695 -0,00014 0,001734
114 ez 0,296378 0,537261 -0,00014 0,001735
115 fa 0,298093 0,537557 -0,00013 0,001735
116 fb 0,29981 0,537837 -0,00012 0,001736
117 fc 0,30153 0,538102 -0,00012 0,001736
118 fd 0,303252 0,538353 -0,00011 0,001737
119 fe 0,304976 0,538589 -0,0001 0,001737
120 ff 0,306701 0,538811 -9,6E-05 0,001737
121 fg 0,308429 0,53902 -9E-05 0,001738
122 fh 0,310158 0,539215 -8,4E-05 0,001738
123 fj 0,311888 0,539397 -7,8E-05 0,001738
124 fk 0,31362 0,539566 -7,3E-05 0,001738
– 16 – 62707-1 © IEC:2013
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
125 fl 0,315353 0,539724 -6,7E-05 0,001739
126 fm 0,317087 0,539869 -6,2E-05 0,001739
127 fn 0,318822 0,540002 -5,7E-05 0,001739
128 fp 0,320557 0,540124 -5,2E-05 0,001739
129 fr 0,322294 0,540235 -4,7E-05 0,001739
130 fs 0,324031 0,540335 -4,2E-05 0,001739
131 ft 0,325769 0,540424 -3,7E-05 0,00174
132 fu 0,327507 0,540503 -3,3E-05 0,00174
133 fv 0,329246 0,540573 -2,9E-05 0,00174
134 fw 0,330985 0,540632 -2,4E-05 0,00174
135 fx 0,332724 0,540682 -2E-05 0,00174
136 fy 0,334463 0,540723 -1,6E-05 0,00174
137 fz 0,336203 0,540755 -1,2E-05 0,00174
138 ga 0,337943 0,540778 -8,4E-06 0,00174
139 gb 0,339683 0,540793 -4,7E-06 0,00174
140 gc 0,341423 0,5408 -1,1E-06 0,00174
141 gd 0,343163 0,540798 2,4E-06 0,00174
142 ge 0,344903 0,540789 5,79E-06 0,00174
143 gf 0,346643 0,540772 9,09E-06 0,00174
144 gg 0,348383 0,540748 1,23E-05 0,00174
145 gh 0,350122 0,540717 1,54E-05 0,00174
146 gj 0,351862 0,540679 1,85E-05 0,00174
147 gk 0,353601 0,540634 2,14E-05 0,00174
148 gl 0,355341 0,540583 2,43E-05 0,00174
149 gm 0,35708 0,540525 2,71E-05 0,00174
150 gn 0,358818 0,540461 2,98E-05 0,00174
151 gp 0,360557 0,540391 3,24E-05 0,00174
152 gr 0,362295 0,540315 3,5E-05 0,00174
153 gs 0,364033 0,540234 3,75E-05 0,00174
154 gt 0,365771 0,540147 3,99E-05 0,00174
155 gu 0,367509 0,540055 4,22E-05 0,001739
156 gv 0,369246 0,539957 4,45E-05 0,001739
157 gw 0,370983 0,539855 4,67E-05 0,001739
158 gx 0,37272 0,539747 4,89E-05 0,001739
159 gy 0,374456 0,539635 5,09E-05 0,001739
160 gz 0,376192 0,539519 5,3E-05 0,001739
161 ha 0,377928 0,539397 5,49E-05 0,001739
162 hb 0,379663 0,539272 5,68E-05 0,001739
163 hc 0,381399 0,539142 5,87E-05 0,001739
164 hd 0,383133 0,539008 6,05E-05 0,001739
165 he 0,384868 0,538871 6,23E-05 0,001739
166 hf 0,386602 0,538729 6,4E-05 0,001739
167 hg 0,388336 0,538584 6,56E-05 0,001739
168 hh 0,39007 0,538435 6,72E-05 0,001739
62707-1 © IEC:2013 – 17 –
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
169 hj 0,391803 0,538282 6,88E-05 0,001739
170 hk 0,393536 0,538126 7,03E-05 0,001739
171 hl 0,395269 0,537967 7,17E-05 0,001739
172 hm 0,397001 0,537804 7,32E-05 0,001738
173 hn 0,398733 0,537639 7,46E-05 0,001738
174 hp 0,400465 0,53747 7,59E-05 0,001738
175 hr 0,402197 0,537299 7,72E-05 0,001738
176 hs 0,403928 0,537124 7,85E-05 0,001738
177 ht 0,405659 0,536947 7,97E-05 0,001738
178 hu 0,407389 0,536767 8,09E-05 0,001738
179 hv 0,40912 0,536585 8,2E-05 0,001738
180 hw 0,41085 0,5364 8,31E-05 0,001738
181 hx 0,41258 0,536212 8,42E-05 0,001738
182 hy 0,414309 0,536023 8,53E-05 0,001738
183 hz 0,416039 0,535831 8,63E-05 0,001738
184 ja 0,417768 0,535636 8,73E-05 0,001738
185 jb 0,419497 0,53544 8,82E-05 0,001738
186 jc 0,421225 0,535241 8,92E-05 0,001738
187 jd 0,422954 0,535041 9,01E-05 0,001738
188 je 0,424682 0,534838 9,09E-05 0,001738
189 jf 0,42641 0,534634 9,18E-05 0,001738
190 jg 0,428138 0,534427 9,26E-05 0,001738
191 jh 0,429865 0,534219 9,34E-05 0,001737
192 jj 0,431593 0,53401 9,42E-05 0,001737
193 jk 0,43332 0,533798 9,49E-05 0,001737
194 jl 0,435047 0,533585 9,56E-05 0,001737
195 jm 0,436773 0,53337 9,63E-05 0,001737
196 jn 0,4385 0,533154 9,7E-05 0,001737
197 jp 0,440226 0,532936 9,77E-05 0,001737
198 jr 0,441952 0,532717 9,83E-05 0,001737
199 js 0,443678 0,532497 9,89E-05 0,001737
200 jt 0,445404 0,532275 9,95E-05 0,001737
201 ju 0,44713 0,532052 0,0001 0,001737
202 jv 0,448855 0,531828 0,000101 0,001737
203 jw 0,45058 0,531602 0,000101 0,001737
204 jx 0,452306 0,531375 0,000102 0,001737
205 jy 0,454031 0,531147 0,000102 0,001737
206 jz 0,455755 0,530918 0,000103 0,001737
207 ka 0,45748 0,530688 0,000103 0,001737
208 kb 0,459205 0,530457 0,000104 0,001737
209 kc 0,460929 0,530225 0,000104 0,001737
210 kd 0,462654 0,529992 0,000105 0,001737
211 ke 0,464378 0,529758 0,000105 0,001737
212 kf 0,466102 0,529523 0,000105 0,001737
– 18 – 62707-1 © IEC:2013
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
213 kg 0,467826 0,529287 0,000106 0,001737
214 kh 0,46955 0,529051 0,000106 0,001737
215 kj 0,471273 0,528814 0,000106 0,001737
216 kk 0,472997 0,528575 0,000107 0,001737
217 kl 0,474721 0,528336 0,000107 0,001737
218 km 0,476444 0,528097 0,000107 0,001737
219 kn 0,478167 0,527856 0,000108 0,001737
220 kp 0,47989 0,527615 0,000108 0,001737
221 kr 0,481614 0,527374 0,000108 0,001737
222 ks 0,483337 0,527131 0,000109 0,001737
223 kt 0,48506 0,526888 0,000109 0,001737
224 ku 0,486782 0,526645 0,000109 0,001737
225 kv 0,488505 0,526401 0,000109 0,001737
226 kw 0,490228 0,526156 0,00011 0,001737
227 kx 0,491951 0,525911 0,00011 0,001737
228 ky 0,493673 0,525665 0,00011 0,001737
229 kz 0,495396 0,525419 0,00011 0,001736
230 la 0,497118 0,525172 0,000111 0,001736
231 lb 0,49884 0,524925 0,000111 0,001736
232 lc 0,500563 0,524678 0,000111 0,001736
233 ld 0,502285 0,52443 0,000111 0,001736
234 le 0,504007 0,524181 0,000111 0,001736
235 lf 0,505729 0,523933 0,000112 0,001736
236 lg 0,507451 0,523683 0,000112 0,001736
237 lh 0,509173 0,523434 0,000112 0,001736
238 lj 0,510895 0,523184 0,000112 0,001736
239 lk 0,512617 0,522934 0,000112 0,001736
240 ll 0,514339 0,522683 0,000112 0,001736
241 lm 0,516061 0,522432 0,000113 0,001736
242 ln 0,517783 0,522181 0,000113 0,001736
243 lp 0,519504 0,52193 0,000113 0,001736
244 lr 0,521226 0,521678 0,000113 0,001736
245 ls 0,522948 0,521426 0,000113 0,001736
246 lt 0,524669 0,521174 0,000113 0,001736
247 lu 0,526391 0,520921 0,000113 0,001736
248 lv 0,528113 0,520668 0,000113 0,001736
249 lw 0,529834 0,520415 0,000113 0,001736
250 lx 0,531556 0,520162 0,000114 0,001736
251 ly 0,533277 0,519909 0,000114 0,001736
252 lz 0,534998 0,519655 0,000114 0,001736
253 ma 0,53672 0,519401 0,000114 0,001736
254 mb 0,538441 0,519147 0,000114 0,001736
255 mc 0,540163 0,518893 0,000114 0,001736
256 md 0,541884 0,518639 0,000114 0,001736
62707-1 © IEC:2013 – 19 –
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
257 me 0,543605 0,518385 0,000114 0,001736
258 mf 0,545326 0,51813 0,000114 0,001736
259 mg 0,547048 0,517875 0,000114 0,001736
260 mh 0,548769 0,51762 0,000114 0,001736
261 mj 0,55049 0,517365 0,000114 0,001736
262 mk 0,552211 0,51711 0,000114 0,001736
263 ml 0,553932 0,516855 0,000114 0,001736
264 mm 0,555654 0,516599 0,000115 0,001736
265 mn 0,557375 0,516344 0,000115 0,001736
266 mp 0,559096 0,516088 0,000115 0,001736
267 mr 0,560817 0,515832 0,000115 0,001736
268 ms 0,562538 0,515576 0,000115 0,001736
269 mt 0,564259 0,515321 0,000115 0,001736
270 mu 0,56598 0,515064 0,000115 0,001736
271 mv 0,567701 0,514808 0,000115 0,001736
272 mw 0,569422 0,514552 0,000115 0,001736
273 mx 0,571143 0,514296 0,000115 0,001736
274 my 0,572864 0,51404 0,000115 0,001736
275 mz 0,574585 0,513783 0,000115 0,001736
276 na 0,576306 0,513527 0,000115 0,001736
277 nb 0,578027 0,51327 0,000115 0,001736
278 nc 0,579748 0,513013 0,000115 0,001736
279 nd 0,581469 0,512757 0,000115 0,001736
280 ne 0,58319 0,5125 0,000115 0,001736
281 nf 0,584911 0,512243 0,000115 0,001736
282 ng 0,586632 0,511987 0,000115 0,001736
283 nh 0,588353 0,51173 0,000115 0,001736
284 nj 0,590074 0,511473 0,000115 0,001736
285 nk 0,591795 0,511216 0,000115 0,001736
286 nl 0,593516 0,510959 0,000115 0,001736
287 nm 0,595237 0,510702 0,000115 0,001736
288 nn 0,596958 0,510445 0,000115 0,001736
289 np 0,598678 0,510188 0,000115 0,001736
290 nr 0,600399 0,50993 0,000115 0,001736
291 ns 0,60212 0,509673 0,000115 0,001736
292 nt 0,603841 0,509416 0,000115 0,001736
293 nu 0,605562 0,509159 0,000115 0,001736
294 nv 0,607283 0,508901 0,000115 0,001736
295 nw 0,609004 0,508644 0,000115 0,001736
296 nx 0,610725 0,508387 0,000115 0,001736
297 ny 0,612445 0,508129 0,000115 0,001736
298 nz 0,614166 0,507872 0,000115 0,001736
299 pa 0,615887 0,507615 0,000115 0,001736
300 pb 0,617608 0,507357 0,000115 0,001736
– 20 – 62707-1 © IEC:2013
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
301 pc 0,619329 0,5071 0,000115 0,001736
302 pd 0,62105 0,506842 0,000116 0,001736
303 pe 0,62277 0,506584 0,000116 0,001736
62707-1 © IEC:2013 – 21 –
Annex B
(informative)
White binning grid coordinates for p < 0
Table B.1 – White binning grid coordinates for the grid points
along the extension of the Planckian locus (p < 0)
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
0 aa 0,18006 0,39528 -0,00163 0,000597
-1 ab 0,179783 0,393562 -0,00164 0,00059
-2 ac 0,17951 0,391844 -0,00164 0,000583
-3 ad 0,17924 0,390125 -0,00164 0,000576
-4 ae 0,178973 0,388405 -0,00164 0,000569
-5 af 0,17871 0,386685 -0,00165 0,000562
-6 ag 0,178451 0,384965 -0,00165 0,000555
-7 ah 0,178195 0,383244 -0,00165 0,000548
-8 aj 0,177943 0,381522 -0,00165 0,000541
-9 ak 0,177695 0,3798 -0,00166 0,000534
-10 al 0,17745 0,378077 -0,00166 0,000526
-11 am 0,177208 0,376354 -0,00166 0,000519
-12 an 0,176971 0,37463 -0,00166 0,000511
-13 ap 0,176737 0,372906 -0,00167 0,000504
-14 ar 0,176507 0,371181 -0,00167 0,000496
-15 as 0,176281 0,369456 -0,00167 0,000489
-16 at 0,176059 0,36773 -0,00167 0,000481
-17 au 0,17584 0,366004 -0,00167 0,000473
-18 av 0,175625 0,364278 -0,00168 0,000465
-19 aw 0,175414 0,36255 -0,00168 0,000457
-20 ax 0,175207 0,360823 -0,00168 0,000449
-21 ay 0,175004 0,359095 -0,00168 0,000441
-22 az 0,174804 0,357366 -0,00169 0,000433
-23 ba 0,174609 0,355637 -0,00169 0,000425
-24 bb 0,174418 0,353908 -0,00169 0,000416
-25 bc 0,17423 0,352178 -0,00169 0,000408
-26 bd 0,174047 0,350447 -0,00169 0,000399
-27 be 0,173868 0,348717 -0,0017 0,000391
-28 bf 0,173692 0,346986 -0,0017 0,000382
-29 bg 0,173521 0,345254 -0,0017 0,000373
-30 bh 0,173354 0,343522 -0,0017 0,000365
-31 bj 0,173191 0,34179 -0,0017 0,000356
-32 bk 0,173032 0,340057 -0,00171 0,000347
-33 bl 0,172878 0,338324 -0,00171 0,000338
-34 bm 0,172727 0,33659 -0,00171 0,000329
-35 bn 0,172581 0,334857 -0,00171 0,00032
-36 bp 0,172439 0,333122 -0,00171 0,00031
– 22 – 62707-1 © IEC:2013
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
-37 br 0,172301 0,331388 -0,00171 0,000301
-38 bs 0,172168 0,329653 -0,00172 0,000292
-39 bt 0,172039 0,327918 -0,00172 0,000282
-40 bu 0,171915 0,326182 -0,00172 0,000273
-41 bv 0,171794 0,324446 -0,00172 0,000263
-42 bw 0,171678 0,32271 -0,00172 0,000253
-43 bx 0,171567 0,320974 -0,00172 0,000244
-44 by 0,17146 0,319237 -0,00172 0,000234
-45 bz 0,171358 0,3175 -0,00173 0,000224
-46 ca 0,17126 0,315763 -0,00173 0,000214
-47 cb 0,171166 0,314025 -0,00173 0,000204
-48 cc 0,171077 0,312288 -0,00173 0,000194
-49 cd 0,170993 0,31055 -0,00173 0,000184
-50 ce 0,170914 0,308811 -0,00173 0,000173
-51 cf 0,170839 0,307073 -0,00173 0,000163
-52 cg 0,170768 0,305334 -0,00173 0,000152
-53 ch 0,170703 0,303596 -0,00173 0,000142
-54 cj 0,170642 0,301857 -0,00174 0,000131
-55 ck 0,170586 0,300118 -0,00174 0,000121
-56 cl 0,170535 0,298378 -0,00174 0,00011
-57 cm 0,170488 0,296639 -0,00174 9,9E-05
-58 cn 0,170446 0,2949 -0,00174 8,82E-05
-59 cp 0,17041 0,29316 -0,00174 7,72E-05
-60 cr 0,170378 0,29142 -0,00174 6,62E-05
-61 cs 0,170351 0,28968 -0,00174 5,51E-05
-62 ct 0,170329 0,287941 -0,00174 4,39E-05
-63 cu 0,170312 0,286201 -0,00174 3,27E-05
-64 cv 0,1703 0,284461 -0,00174 2,13E-05
-65 cw 0,170293 0,282721 -0,00174 9,97E-06
-66 cx 0,170291 0,280981 -0,00174 -1,5E-06
-67 cy 0,170294 0,279241 -0,00174 -1,3E-05
-68 cz 0,170302 0,277501 -0,00174 -2,5E-05
-69 da 0,170316 0,275761 -0,00174 -3,6E-05
-70 db 0,170335 0,274021 -0,00174 -4,8E-05
-71 dc 0,170359 0,272281 -0,00174 -6E-05
-72 dd 0,170388 0,270541 -0,00174 -7,1E-05
-73 de 0,170422 0,268802 -0,00174 -8,3E-05
-74 df 0,170462 0,267062 -0,00174 -9,5E-05
-75 dg 0,170507 0,265323 -0,00174 -0,00011
-76 dh 0,170557 0,263583 -0,00174 -0,00012
-77 dj 0,170613 0,261844 -0,00174 -0,00013
-78 dk 0,170674 0,260105 -0,00173 -0,00014
-79 dl 0,170741 0,258367 -0,00173 -0,00016
-80 dm 0,170813 0,256628 -0,00173 -0,00017
62707-1 © IEC:2013 – 23 –
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
-81 dn 0,170891 0,25489 -0,00173 -0,00018
-82 dp 0,170974 0,253152 -0,00173 -0,00019
-83 dr 0,171063 0,251414 -0,00173 -0,0002
-84 ds 0,171157 0,249677 -0,00173 -0,00022
-85 dt 0,171257 0,24794 -0,00172 -0,00023
-86 du 0,171363 0,246203 -0,00172 -0,00024
-87 dv 0,171474 0,244466 -0,00172 -0,00025
-88 dw 0,171592 0,24273 -0,00172 -0,00027
-89 dx 0,171714 0,240995 -0,00172 -0,00028
-90 dy 0,171843 0,239259 -0,00172 -0,00029
-91 dz 0,171978 0,237525 -0,00171 -0,00031
-92 ea 0,172118 0,23579 -0,00171 -0,00032
-93 eb 0,172264 0,234056 -0,00171 -0,00033
-94 ec 0,172416 0,232323 -0,00171 -0,00034
-95 ed 0,172574 0,23059 -0,0017 -0,00036
-96 ee 0,172738 0,228858 -0,0017 -0,00037
-97 ef 0,172908 0,227126 -0,0017 -0,00038
-98 eg 0,173084 0,225395 -0,00169 -0,00039
-99 eh 0,173266 0,223665 -0,00169 -0,00041
-100 ej 0,173455 0,221935 -0,00169 -0,00042
-101 ek 0,173649 0,220206 -0,00169 -0,00043
-102 el 0,173849 0,218478 -0,00168 -0,00045
-103 em 0,174056 0,21675 -0,00168 -0,00046
-104 en 0,174269 0,215023 -0,00167 -0,00047
-105 ep 0,174488 0,213297 -0,00167 -0,00048
-106 er 0,174713 0,211571 -0,00167 -0,0005
-107 es 0,174945 0,209847 -0,00166 -0,00051
-108 et 0,175183 0,208123 -0,00166 -0,00052
-109 eu 0,175427 0,206401 -0,00166 -0,00054
-110 ev 0,175678 0,204679 -0,00165 -0,00055
-111 ew 0,175935 0,202958 -0,00165 -0,00056
-112 ex 0,176199 0,201238 -0,00164 -0,00057
-113 ey 0,176469 0,199519 -0,00164 -0,00059
-114 ez 0,176745 0,197801 -0,00163 -0,0006
-115 fa 0,177028 0,196084 -0,00163 -0,00061
-116 fb 0,177318 0,194369 -0,00162 -0,00062
-117 fc 0,177614 0,192654 -0,00162 -0,00064
-118 fd 0,177917 0,190941 -0,00161 -0,00065
-119 fe 0,178227 0,189228 -0,00161 -0,00066
-120 ff 0,178543 0,187517 -0,0016 -0,00067
-121 fg 0,178866 0,185808 -0,0016 -0,00069
-122 fh 0,179195 0,184099 -0,00159 -0,0007
-123 fj 0,179532 0,182392 -0,00159 -0,00071
-124 fk 0,179875 0,180686 -0,00158 -0,00072
– 24 – 62707-1 © IEC:2013
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
-125 fl 0,180225 0,178982 -0,00158 -0,00074
-126 fm 0,180582 0,177279 -0,00157 -0,00075
-127 fn 0,180945 0,175577 -0,00157 -0,00076
-128 fp 0,181316 0,173877 -0,00156 -0,00077
-129 fr 0,181694 0,172178 -0,00155 -0,00078
-130 fs 0,182078 0,170481 -0,00155 -0,0008
-131 ft 0,182469 0,168786 -0,00154 -0,00081
-132 fu 0,182868 0,167092 -0,00153 -0,00082
-133 fv 0,183273 0,1654 -0,00153 -0,00083
-134 fw 0,183685 0,16371 -0,00152 -0,00084
-135 fx 0,184105 0,162021 -0,00152 -0,00085
-136 fy 0,184531 0,160334 -0,00151 -0,00087
-137 fz 0,184965 0,158649 -0,0015 -0,00088
-138 ga 0,185406 0,156966 -0,0015 -0,00089
-139 gb 0,185854 0,155284 -0,00149 -0,0009
-140 gc 0,186309 0,153605 -0,00148 -0,00091
-141 gd 0,186771 0,151927 -0,00148 -0,00092
-142 ge 0,187241 0,150252 -0,00147 -0,00093
-143 gf 0,187718 0,148579 -0,00146 -0,00094
-144 gg 0,188202 0,146907 -0,00145 -0,00096
-145 gh 0,188693 0,145238 -0,00145 -0,00097
-146 gj 0,189191 0,143571 -0,00144 -0,00098
-147 gk 0,189697 0,141906 -0,00143 -0,00099
...
IEC 62707-1 ®
Edition 1.1 2018-08
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
LED-binning –
Part 1: General requirements and white colour grid intended for automotive
applications
Tri des LED –
Partie 1: Exigences générales et matrice de couleur blanche destinées aux
applications automobiles
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IEC 62707-1 ®
Edition 1.1 2018-08
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
LED-binning –
Part 1: General requirements and white colour grid intended for automotive
applications
Tri des LED –
Partie 1: Exigences générales et matrice de couleur blanche destinées aux
applications automobiles
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99 ISBN 978-2-8322-5996-2
IEC 62707-1 ®
Edition 1.1 2018-08
CONSOLIDATED VERSION
REDLINE VERSION
VERSION REDLINE
colour
inside
LED-binning –
Part 1: General requirements and white colour grid intended for automotive
applications
Tri des LED –
Partie 1: Exigences générales et matrice de couleur blanche destinées aux
applications automobiles
– 2 – IEC 62707-1:2013+AMD1:2018 CSV
© IEC 2018
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references. 5
3 Terms and Definitions . 5
4 Chromaticity bins for white LED packages . 6
4.1 Grid for white LED packages . 6
4.2 White colour bins . 8
4.3 Code for the chromaticity of white LED packages . 8
4.3.1 Optional six digit code for the designation of white colour bins . 8
4.3.2 Other codes for the designation of white colour bins . 12
5 Binning test procedure . 12
5.1 General . 12
5.2 Temperature pre-conditioning . 12
5.3 Pulse definition and measurement intervals . 13
5.4 Binning currents . 14
5.4.1 High-power (rated power ≥ 250 mW) InGaN-based LED
packages . 14
5.4.2 Low- and mid power (rated power < 250 mW) InGaN-based
LED packages and all AlInGaP-based LED packages . 14
Annex A (informative) White binning grid coordinates for p ≥ 0 . 16
Annex B (informative) White binning grid coordinates for p < 0 . 24
Annex C (informative) Measurement accuracy . 30
Bibliography . 31
Figure 1 – Extension of the Planckian locus beyond T . 7
∞
Figure 2 – Example of grid points with four digit designation . 10
Figure 3 – Example of white color bin ebxD68 . 11
Figure 4 – Detail of Figure 3 . 12
Figure 5 – Times and time-intervals for binning tests . 14
Table 1 – Code for |p| . 8
Table 2 – Code for |j| . 9
Table 3 – Code for m and n . 9
Table 4 – Examples for white colour bin codes . 9
Table 5 – Times and time-intervals for the binning test procedure . 13
Table 6 – Binning currents . 15
Table A.1 – White binning grid coordinates for the grid points along the Planckian
locus (p ≥ 0) . 16
Table B.1 – White binning grid coordinates for the grid points along the extension of
the Planckian locus (p < 0) . 24
© IEC 2018
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LED-BINNING –
Part 1: General requirements and white colour grid intended for
automotive application
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
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4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
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between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
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Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
This consolidated version of the official IEC Standard and its amendment has been prepared
for user convenience.
IEC 62707-1 edition 1.1 contains the first edition (2013-12) [documents 34A/1702/FDIS and
34A/1736/RVD] and its amendment 1 (2018-08) [documents 34A/2098/FDIS and 34A/2107/RVD].
In this Redline version, a vertical line in the margin shows where the technical content is
modified by amendment 1. Additions are in green text, deletions are in strikethrough red text.
A separate Final version with all changes accepted is available in this publication.
– 4 – IEC 62707-1:2013+AMD1:2018 CSV
© IEC 2018
International Standard IEC 62707-1 has been prepared by subcommittee 34A: Lamps, of IEC
technical committee 34: Lamps and related equipment.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts in the IEC 62707 series, published under the general title LED-binning, can
be found on the IEC website.
The committee has decided that the contents of the base publication and its amendment will
remain unchanged until the stability date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.
© IEC 2018
LED-BINNING –
Part 1: General requirements and white colour grid intended for
automotive application
1 Scope
This part of IEC 62707 specifies general requirements, a grid and a corresponding code for
the colour binning of white LED packages emitting incoherent, visible radiation. It applies for
LED packages intended for automotive applications.
Other parts of the IEC 62707 series covering chromaticity of coloured LED packages,
luminous flux/luminous intensity, colour rendering and forward voltage are in preparation or
under consideration.
NOTE 1 This International Standard does not apply for LED modules, LED lamps and LED luminaires.
NOTE 2 Even though the words "white light" are used, the purpose of this International Standard is not to define
"white light", but to specify a grid and a corresponding colour code for the colour binning of white LED packages
emitting incoherent, visible radiation. The area covered by the grid may differ from the definition of white light given
in other standards or regulations.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and
are indispensable for its application. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any
amendments) applies.
IEC/TS 62504, General lighting – LEDs and LED modules – Terms and definitions
3 Terms and Definitions
For the purposes of this document, the terms and definitions given in IEC/TS 62504, as well
as the following apply.
3.1
bin
restricted range of LED package performance characteristics used to delimit a subset of LED
packages near a nominal LED package performance as identified by chromaticity, photometric
performance and forward voltage
3.2
grid
entity representing colour coordinates and specified by a set of grid points
3.3
grid point
colour coordinate in u’, v’ colour space (or its equivalent in the x, y colour space) identified by
two discrete indices, the first index p counting steps along the Planckian locus, and its
extension beyond the high temperature boundary towards blue colours and second index j
along Judd isothermal lines
Note 1 to entry: The u', v' colour space is specified in ISO 11664-5 CIE S 014-5/E. The x, y colour space is
specified in ISO 11664-1 CIE S 014-1/E.
– 6 – IEC 62707-1:2013+AMD1:2018 CSV
© IEC 2018
3.4
white color bin
area inside a quadrilateral defined by four grid points
4 Chromaticity bins for white LED packages
4.1 Grid for white LED packages
The grid shall be aligned in equidistant steps along the Planckian locus, and its extension
beyond the high temperature boundary towards blue colours, in the first direction (Planck-axis)
and in equidistant steps along the Judd isothermal lines in the second direction (Judd-axis).
The origin of the grid shall be on the Planckian locus at T (u’/v’) = (0,180 06/0,395 28).
∞
The distance between adjacent grid points along the Planckian locus and its extension
beyond the high temperature boundary towards blue colours and along Judd isothermal lines
in the u’, v’ colour space shall be s = 0,001 74. Steps along the Planckian locus are counted
with a positive index p, steps toward blue with a negative index p. Steps towards the
saturated colour line (gamut) along the Judd-axis are counted with a positive index j and with
negative index j in the opposite direction.
NOTE 1 s = 0,0017 4 has been chosen as providing for the best alignment with existing chromaticity requirements.
The Planckian locus shall be extended beyond T (towards blue) as follows (see Figure 1):
∞
• Quadratic Bézier locus defined by three points:
: T (u’/v’) = (0,180 06/0,395 28)
– P
1 ∞
– P : (u’/v’) = (0,141 22/0,155 93)
– P : (u’/v’) = (0,256 80/0,016 59)
2 2
• The Bézier locus is B(t) = P × (1-t) + 2P × t × (1-t) + P × t ; t ∈ (0;1).
1 2 3
NOTE 2 P is the intersection of spectral locus of the u', v' colour space and tangent of Planckian locus at T in
2 ∞
direction of blue wavelength.
corresponds to a wavelength of 380 nm on the spectral locus of the u', v' colour space.
NOTE 3 P
© IEC 2018
0,55
0,50
2 000 K
7 000 K
3 000 K
12 000 K
0,45
5 000 K
∞ K
0,40
P = T
1 ∞
0,35
v′
0,087
0,30
0,25
0,174
0,20
0,261
0,15 P
0,10 0,348
0,05
0 0,1 0,2 0,3 0,4 0,5 0,6
P
IEC 2892/13
u′
The decimal values at the Beziér curve give the distance from T along the Beziér.
∞
Figure 1 – Extension of the Planckian locus beyond T
∞
The coordinates u’ (p) and v’ (p) of the grid points on the Planckian locus (BB = Black
BB BB
Body) and the extension on the Planckian locus are given in Annex A and Annex B, as well as
the unit increments Δu’ (p) and Δv’ (p) of the corresponding Judd isothermal lines.
BB BB
The u’ and v’ coordinates of a grid point specified by the indices p and j are given by
u’(p, j) = u’ (p) + j × Δu’ (p)
BB BB
v’(p, j) = v’ (p) + j × Δv’ (p)
BB BB
or
u‘, v‘ (p, j) = (u’ (p) + j × Δu’ (p); v’ (p) + j × Δv’ (p))
BB BB BB BB
point and the coordinates are (rounded to five
The index (p, j) = (0, 0) corresponds to the T
∞
digits):
u’ (0, 0) = 0,180 06, v’ (0, 0) = 0,395 28 or
u‘, v‘ (0, 0) = (0,180 06; 0,395 28)
Grid points in the u’, v’ coordinate system can be translated into equivalent grid points in the x,
y coordinate system using the following equations:
x(p, j) = 9u'(p, j)/(6u'(p, j) – 16v'(p, j) + 12)
– 8 – IEC 62707-1:2013+AMD1:2018 CSV
© IEC 2018
y(p, j) = 4v'(p, j)/(6u'(p, j) – 16v'(p, j) + 12)
It is recommended to round grid point coordinates to 5 digits after the decimal sign.
4.2 White colour bins
White colour bins are defined as the area inside a quadrilateral. An origin (p, j) and a positive
step size m, n along the Planckian locus (or its extension beyond T ) and the Judd lines
∞
respectively is given. The quadrilateral is constructed by connecting the four grid points
[u’, v’ (p, j)], [u’, v’ (p+m, j)], [u’, v’ (p, j+n)] and [u’, v’ (p+m, j+n)]
or
[x, y (p, j)], [x, y (p+m, j)], [x, y (p, j+n)] and [x, y (p+m, j+n)]
It should be noted that white colour bins with step sizes of m or n equal 1 are not considered
to be practical in view of measurement accuracy.
4.3 Code for the chromaticity of white LED packages
4.3.1 Optional six digit code for the designation of white colour bins
Subclause 4.3.1 specifies an optional code for white colour bins using only six digits. The first
four digits are reserved for the identification of the grid point representing the origin of the
white colour bin. The last two digits are reserved for the number of steps along the Planckian
locus (or its extension beyond T ) and the Judd lines respectively.
∞
The first digit is:
“e” for p ≥ 0 and j < 0
“f” for p ≥ 0 and j ≥ 0
“g” for p < 0 and j ≥ 0
“h” for p < 0 and j < 0
The second and third digits represent the absolute value of p starting at "aa". Only the
following letters shall be used in the counting for the second and third digit:
a b c d e f g h j k l m n p r s t u v w x y z
NOTE 1 The coding for the second and third digit can also be found in the column "Code" in Annex A (p ≥ 0),
respectively in Annex B (p < 0).
The code for |p| is specified in Table 1.
Table 1 – Code for |p|
|p| 0 1 . 7 8 .
code aa ab . ah aj .
The fourth digits represent the absolute value of j starting at "A". Only the following letters
shall be used in the counting for the forth digit:
A B C D E F G H J K L M N P R S T U V W X Y Z
The code for |j| is specified in Table 2.
© IEC 2018
NOTE 2 The fourth digit is limited to |j| ≤ 22.
Table 2 – Code for |j|
|j| 0 1 2 3 4 5 6 7 8 9 10
code A B C D E F G H J K L
The fifth and sixth digits represent the number of steps m and n along the Planckian locus (or
its extension beyond T ) and the Judd lines respectively. The following characters shall be
∞
used in the counting for the fifth and sixth digit:
(1) 2 3 4 5 6 7 8 9 a b c d e f g h j k l m n p r s t u v w x y z
The code for m and n is specified in Table 3.
NOTE 3 The fifth and sixth digit is limited to |m| ≤ 32 respectively |n| ≤ 32.
Table 3 – Code for m and n
m, n … 8 9 10 11 .
code … 8 9 a b .
Examples for white colour bin codes are given in Table 4.
Table 4 – Examples for white colour bin codes
p j m n 6 digit code
0 0 2 3 faaA23
9 -3 5 6 eakD56
0 0 10 10 faaAaa
43 -3 6 8 ebxD68
41 -5 6 8 ebvF68
45 -1 6 8 ebzB68
An example of the codes of grid points around the T point is given in Figure 2.
∞
– 10 – IEC 62707-1:2013+AMD1:2018 CSV
© IEC 2018
0,402
f
0,400
eacA
0,398
fabB
e
eabA
eabB
faaB
0,396
eaaA
v′
T
∞
eaaB
gabB
0,394
gabA
g
habB
gacA
0,392
h
0,390
0,388
0,170 0,172 0,174 0,176 0,178 0,180 0,182 0,184 0,186 0,188 0,190
u′
IEC 2893/13
Figure 2 – Example of grid points with four digit designation
An example of a 6 by 8 white color bin with the six digit code is given in Figure 3.
© IEC 2018
0,490
0,485
0,480
0,475
v′
0,470
Figure 4
0,465
ebxD
0,460
0,455
0,180 0,185 0,190 0,195 0,200 0,205 0,210 0,215 0,220 0,225
u′
IEC 2894/13
The pale curve represents the Planckian locus.
Figure 3 – Example of white color bin ebxD68
Figure 4 is a detail of Figure 3 and shows the very small difference between the grid lines and
the border lines of the bin.
– 12 – IEC 62707-1:2013+AMD1:2018 CSV
© IEC 2018
0,4 682
0,4 680
0,4 678
0,4 676
0,4 674
v′
0,4 672
0,4 670
0,4 668
0,4 666
0,2 060 0,2 062 0,2 064 0,2 066 0,2 068 0,2 070 0,2 072 0,2 074 0,2 076
u′
IEC 2895/13
Figure 4 – Detail of Figure 3
4.3.2 Other codes for the designation of white colour bins
Other codes for the designation of white colour bins may be applicable (e. g. application-
specific).
5 Binning test procedure
5.1 General
For LED packages producing visible radiation the following binning test procedure shall be
applied. Annex C gives information on the recommended measurement accuracy.
5.2 Temperature pre-conditioning
Before starting the binning test procedure, the LED package temperatures shall be stabilized
as follows:
Each of T , T , T , T shall be 23 °C ± 5 °C
a s c j
where
T is the ambient temperature of the air surrounding the LED package;
a
T is the solder temperature of the LED package;
s
T is the temperature at the T point of the LED package;
c c
© IEC 2018
T is the junction temperature of the LED package.
j
5.3 Pulse definition and measurement intervals
During the binning test procedure, the following times and time-intervals (in millisecond, ms)
shall be applied, see Table 5 and Figure 5.
Where a certain range is given, the LED package manufacturer shall choose an appropriate
value.
This choice of the LED package manufacturer shall be made taking into account the following
parameters:
• measurement equipment capability,
• typical input power of the LED package,
• typical heat capacity of the LED package,
• typical thermal conductivity of the LED package,
• typical thermal time-constant of the LED package,
• typical increase of T during the measurement e.g. by monitoring changes in forward
j
voltage.
NOTE In this context, “typical” means: representative for the product family.
The integrating times for the measurements shall be chosen by the LED package
manufacturer to ensure stabilization of the measurement and to avoid an excessive increase
of the junction temperature (T ) of the LED package during the integration time.
j
It is recommended that the increase of junction temperature (T ) during the integration time
j
should not be greater than 5 K.
Table 5 – Times and time-intervals for the binning test procedure
Step Time (ms) Action
1 t = 0 LED package is switched ON at the binning current I . See Note 1.
f,bin
2 t = 1 to 5 End of stabilization time.
3 t = 1 to 10: Start of the electrical measurement (e.g. V ), using a 4-wire technique, with an
f
integration time of 1 ms (minimum) to 5 ms (maximum).
4 t = 1 to 10 Start of optical measurement (e.g. luminous flux, luminous intensity, colour,
a
λ ) , with an integration time of 1 ms (minimum) to 40 ms (maximum) (see Note
dom
2 and Note 3)
5 t = 50 Latest time at which optical measurement ends and LED package is switched off.
NOTE 1 The method of selecting the binning current I is described in 5.4.
f,bin
NOTE 2 A typical integration time for optical measurements is 20 ms.
NOTE 3 For LED packages with intensity values below 50 mcd, higher integration times can be used.
a
If luminous intensity binning is used, information should be provided for correlation of a luminous intensity
value to its corresponding luminous flux value. This correlation factor should be based on a representative
value for the product family.
– 14 – IEC 62707-1:2013+AMD1:2018 CSV
© IEC 2018
Pulse length: LED is switched on at t = 0 at the binning current I bin
f
and switched off no later than at t = 51 ms
Optical measurement: Integration time 1 ms to 51 ms
(Note: some manufacturers can start the optical measurement only after the end of the
electrical measurement)
Electrical Stabilization time: 1 ms to 5 ms
Measurement Integration time: 1 ms to 5 ms after stabilization
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
time in ms
IEC
Figure 5 – Times and time-intervals for binning tests
5.4 Binning currents
5.4.1 High-power (rated power ≥ 250 mW) InGaN-based LED packages
For LED packages with a rated input power equal or greater than 250 mW, based on InGaN
technology, the appropriate binning current shall be selected from the list of binning currents
given in Table 6, in order to be within the range of 65 % to 75 % of the maximum rated value
as given in the LED package datasheet, i.e. 0,65 x I ≤ I ≤ 0,75 x I where I is
f,max f,bin f,max f,bin
chosen from the values given in Table 6 (rule No.1)
where
I is the binning current;
f,bin
I is the maximum drive current specified on the data sheet.
f,max
If more than one value of Table 6 meet this criteria, then the value closest to one of the two
border values shall be chosen (rule No.1a).
In case of doubt, the higher value shall be chosen (rule No.1b).
NOTE The input power of an LED package and its material-technology are given by the LED package
manufacturer on the data sheet.
If no value from Table 6 fulfils the above requirements (“unlisted values, holes”), the next
higher binning current from Table 6, which lies above 75 % of the maximum rated current, but
below the maximum rated current, shall be used i.e. 0,75 x I < I ≤ I (rule No.2a).
f,max f,bin f,max
If no value from Table 6 fulfils this requirement, the next smallest value from Table 6 shall be
used, i.e. I < 0,65 x I (rule No.2b).
f,bin f,max
5.4.2 Low- and mid power (rated power < 250 mW) InGaN-based LED packages and
all AlInGaP-based LED packages
For LED packages with a rated input power less than 250 mW based on InGaN technology
and all LED packages based on AlInGaP technology, the binning current shall be chosen from
© IEC 2018
those listed in Table 6, based on the most common application for this LED package (rule
No.3).
Rule No.1 and rule No.2 do not apply for these LED packages, because for these LED
packages the currents in the application are often much lower than the maximum rated values
from the datasheet.
Table 6 – Binning currents
Number Binning current I
f,bin
mA
1 2
2 5
3 10
4 20
5 30
6 50
7 70
8 100
9 150
10 200
11 350
12 500
13 700
14 850
15 1 000
16 1 500
17 2 000
18 3 000
19 5 000
20 6 000
– 16 – IEC 62707-1:2013+AMD1:2018 CSV
© IEC 2018
Annex A
(informative)
White binning grid coordinates for p ≥ 0
Table A.1 – White binning grid coordinates for the grid points
along the Planckian locus (p ≥ 0)
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
0 aa 0,180064 0,395283 -0,00163 0,000597
1 ab 0,180346 0,397 -0,00163 0,000608
2 ac 0,180634 0,398716 -0,00163 0,00062
3 ad 0,180928 0,400431 -0,00162 0,000633
4 ae 0,181229 0,402145 -0,00162 0,000646
5 af 0,181537 0,403857 -0,00161 0,00066
6 ag 0,181853 0,405568 -0,0016 0,000674
7 ah 0,182176 0,407278 -0,0016 0,000689
8 aj 0,182508 0,408986 -0,00159 0,000704
9 ak 0,182848 0,410692 -0,00158 0,000719
10 al 0,183197 0,412397 -0,00158 0,000735
11 am 0,183554 0,4141 -0,00157 0,000751
12 an 0,183921 0,415801 -0,00156 0,000767
13 ap 0,184297 0,4175 -0,00155 0,000784
14 ar 0,184682 0,419196 -0,00154 0,000801
15 as 0,185078 0,420891 -0,00154 0,000817
16 at 0,185483 0,422583 -0,00153 0,000834
17 au 0,185899 0,424273 -0,00152 0,000852
18 av 0,186326 0,42596 -0,00151 0,000869
19 aw 0,186763 0,427644 -0,0015 0,000886
20 ax 0,187211 0,429325 -0,00149 0,000904
21 ay 0,18767 0,431003 -0,00148 0,000921
22 az 0,188141 0,432678 -0,00147 0,000939
23 ba 0,188623 0,43435 -0,00145 0,000956
24 bb 0,189118 0,436018 -0,00144 0,000974
25 bc 0,189624 0,437683 -0,00143 0,000992
26 bd 0,190143 0,439344 -0,00142 0,001009
27 be 0,190674 0,441001 -0,0014 0,001027
28 bf 0,191218 0,442654 -0,00139 0,001044
29 bg 0,191775 0,444302 -0,00138 0,001062
30 bh 0,192346 0,445946 -0,00136 0,001079
31 bj 0,192929 0,447585 -0,00135 0,001097
32 bk 0,193527 0,449219 -0,00134 0,001114
33 bl 0,194138 0,450848 -0,00132 0,001131
34 bm 0,194764 0,452472 -0,00131 0,001148
35 bn 0,195403 0,45409 -0,00129 0,001165
36 bp 0,196058 0,455702 -0,00128 0,001182
© IEC 2018
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
37 br 0,196727 0,457309 -0,00126 0,001198
38 bs 0,197411 0,458908 -0,00125 0,001215
39 bt 0,198111 0,460502 -0,00123 0,001231
40 bu 0,198825 0,462088 -0,00121 0,001247
41 bv 0,199556 0,463667 -0,0012 0,001263
42 bw 0,200302 0,465239 -0,00118 0,001278
43 bx 0,201065 0,466803 -0,00116 0,001294
44 by 0,201844 0,468359 -0,00115 0,001309
45 bz 0,202639 0,469907 -0,00113 0,001323
46 ca 0,203451 0,471445 -0,00111 0,001338
47 cb 0,20428 0,472975 -0,00109 0,001352
48 cc 0,205126 0,474496 -0,00108 0,001367
49 cd 0,205989 0,476006 -0,00106 0,00138
50 ce 0,20687 0,477507 -0,00104 0,001394
51 cf 0,207768 0,478997 -0,00102 0,001407
52 cg 0,208685 0,480477 -0,00101 0,00142
53 ch 0,209619 0,481945 -0,00099 0,001433
54 cj 0,210571 0,483401 -0,00097 0,001445
55 ck 0,211541 0,484845 -0,00095 0,001457
56 cl 0,21253 0,486277 -0,00093 0,001469
57 cm 0,213537 0,487696 -0,00091 0,00148
58 cn 0,214562 0,489102 -0,0009 0,001491
59 cp 0,215606 0,490494 -0,00088 0,001502
60 cr 0,216669 0,491871 -0,00086 0,001513
61 cs 0,21775 0,493235 -0,00084 0,001523
62 ct 0,21885 0,494583 -0,00082 0,001533
63 cu 0,219969 0,495915 -0,00081 0,001543
64 cv 0,221107 0,497232 -0,00079 0,001552
65 cw 0,222263 0,498532 -0,00077 0,001561
66 cx 0,223437 0,499816 -0,00075 0,00157
67 cy 0,224631 0,501082 -0,00073 0,001578
68 cz 0,225842 0,502331 -0,00072 0,001586
69 da 0,227073 0,503562 -0,0007 0,001594
70 db 0,228321 0,504774 -0,00068 0,001601
71 dc 0,229587 0,505967 -0,00066 0,001609
72 dd 0,230871 0,507141 -0,00065 0,001615
73 de 0,232173 0,508296 -0,00063 0,001622
74 df 0,233492 0,50943 -0,00061 0,001628
75 dg 0,234829 0,510544 -0,0006 0,001635
76 dh 0,236182 0,511638 -0,00058 0,00164
77 dj 0,237552 0,512711 -0,00056 0,001646
78 dk 0,238939 0,513762 -0,00055 0,001651
79 dl 0,240341 0,514792 -0,00053 0,001657
80 dm 0,241759 0,515801 -0,00052 0,001662
– 18 – IEC 62707-1:2013+AMD1:2018 CSV
© IEC 2018
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
81 dn 0,243192 0,516787 -0,0005 0,001666
82 dp 0,24464 0,517752 -0,00049 0,001671
83 dr 0,246103 0,518694 -0,00047 0,001675
84 ds 0,24758 0,519614 -0,00046 0,001679
85 dt 0,24907 0,520512 -0,00044 0,001683
86 du 0,250574 0,521387 -0,00043 0,001686
87 dv 0,252091 0,52224 -0,00041 0,00169
88 dw 0,25362 0,52307 -0,0004 0,001693
89 dx 0,255161 0,523878 -0,00039 0,001696
90 dy 0,256714 0,524663 -0,00038 0,001699
91 dz 0,258278 0,525426 -0,00036 0,001702
92 ea 0,259852 0,526166 -0,00035 0,001704
93 eb 0,261437 0,526885 -0,00034 0,001707
94 ec 0,263032 0,527581 -0,00033 0,001709
95 ed 0,264636 0,528256 -0,00031 0,001711
96 ee 0,266248 0,528908 -0,0003 0,001714
97 ef 0,26787 0,52954 -0,00029 0,001715
98 eg 0,269499 0,53015 -0,00028 0,001717
99 eh 0,271136 0,530739 -0,00027 0,001719
100 ej 0,272781 0,531308 -0,00026 0,001721
101 ek 0,274432 0,531856 -0,00025 0,001722
102 el 0,27609 0,532383 -0,00024 0,001724
103 em 0,277755 0,532891 -0,00023 0,001725
104 en 0,279425 0,53338 -0,00022 0,001726
105 ep 0,2811 0,533849 -0,00021 0,001727
106 er 0,282781 0,534299 -0,0002 0,001728
107 es 0,284467 0,534731 -0,00019 0,001729
108 et 0,286157 0,535144 -0,00018 0,00173
109 eu 0,287851 0,53554 -0,00018 0,001731
110 ev 0,28955 0,535918 -0,00017 0,001732
111 ew 0,291252 0,536278 -0,00016 0,001733
112 ex 0,292957 0,536622 -0,00015 0,001733
113 ey 0,294666 0,53695 -0,00014 0,001734
114 ez 0,296378 0,537261 -0,00014 0,001735
115 fa 0,298093 0,537557 -0,00013 0,001735
116 fb 0,29981 0,537837 -0,00012 0,001736
117 fc 0,30153 0,538102 -0,00012 0,001736
118 fd 0,303252 0,538353 -0,00011 0,001737
119 fe 0,304976 0,538589 -0,0001 0,001737
120 ff 0,306701 0,538811 -9,6E-05 0,001737
121 fg 0,308429 0,53902 -9E-05 0,001738
122 fh 0,310158 0,539215 -8,4E-05 0,001738
123 fj 0,311888 0,539397 -7,8E-05 0,001738
124 fk 0,31362 0,539566 -7,3E-05 0,001738
© IEC 2018
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
125 fl 0,315353 0,539724 -6,7E-05 0,001739
126 fm 0,317087 0,539869 -6,2E-05 0,001739
127 fn 0,318822 0,540002 -5,7E-05 0,001739
128 fp 0,320557 0,540124 -5,2E-05 0,001739
129 fr 0,322294 0,540235 -4,7E-05 0,001739
130 fs 0,324031 0,540335 -4,2E-05 0,001739
131 ft 0,325769 0,540424 -3,7E-05 0,00174
132 fu 0,327507 0,540503 -3,3E-05 0,00174
133 fv 0,329246 0,540573 -2,9E-05 0,00174
134 fw 0,330985 0,540632 -2,4E-05 0,00174
135 fx 0,332724 0,540682 -2E-05 0,00174
136 fy 0,334463 0,540723 -1,6E-05 0,00174
137 fz 0,336203 0,540755 -1,2E-05 0,00174
138 ga 0,337943 0,540778 -8,4E-06 0,00174
139 gb 0,339683 0,540793 -4,7E-06 0,00174
140 gc 0,341423 0,5408 -1,1E-06 0,00174
141 gd 0,343163 0,540798 2,4E-06 0,00174
142 ge 0,344903 0,540789 5,79E-06 0,00174
143 gf 0,346643 0,540772 9,09E-06 0,00174
144 gg 0,348383 0,540748 1,23E-05 0,00174
145 gh 0,350122 0,540717 1,54E-05 0,00174
146 gj 0,351862 0,540679 1,85E-05 0,00174
147 gk 0,353601 0,540634 2,14E-05 0,00174
148 gl 0,355341 0,540583 2,43E-05 0,00174
149 gm 0,35708 0,540525 2,71E-05 0,00174
150 gn 0,358818 0,540461 2,98E-05 0,00174
151 gp 0,360557 0,540391 3,24E-05 0,00174
152 gr 0,362295 0,540315 3,5E-05 0,00174
153 gs 0,364033 0,540234 3,75E-05 0,00174
154 gt 0,365771 0,540147 3,99E-05 0,00174
155 gu 0,367509 0,540055 4,22E-05 0,001739
156 gv 0,369246 0,539957 4,45E-05 0,001739
157 gw 0,370983 0,539855 4,67E-05 0,001739
158 gx 0,37272 0,539747 4,89E-05 0,001739
159 gy 0,374456 0,539635 5,09E-05 0,001739
160 gz 0,376192 0,539519 5,3E-05 0,001739
161 ha 0,377928 0,539397 5,49E-05 0,001739
162 hb 0,379663 0,539272 5,68E-05 0,001739
163 hc 0,381399 0,539142 5,87E-05 0,001739
164 hd 0,383133 0,539008 6,05E-05 0,001739
165 he 0,384868 0,538871 6,23E-05 0,001739
166 hf 0,386602 0,538729 6,4E-05 0,001739
167 hg 0,388336 0,538584 6,56E-05 0,001739
168 hh 0,39007 0,538435 6,72E-05 0,001739
– 20 – IEC 62707-1:2013+AMD1:2018 CSV
© IEC 2018
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
169 hj 0,391803 0,538282 6,88E-05 0,001739
170 hk 0,393536 0,538126 7,03E-05 0,001739
171 hl 0,395269 0,537967 7,17E-05 0,001739
172 hm 0,397001 0,537804 7,32E-05 0,001738
173 hn 0,398733 0,537639 7,46E-05 0,001738
174 hp 0,400465 0,53747 7,59E-05 0,001738
175 hr 0,402197 0,537299 7,72E-05 0,001738
176 hs 0,403928 0,537124 7,85E-05 0,001738
177 ht 0,405659 0,536947 7,97E-05 0,001738
178 hu 0,407389 0,536767 8,09E-05 0,001738
179 hv 0,40912 0,536585 8,2E-05 0,001738
180 hw 0,41085 0,5364 8,31E-05 0,001738
181 hx 0,41258 0,536212 8,42E-05 0,001738
182 hy 0,414309 0,536023 8,53E-05 0,001738
183 hz 0,416039 0,535831 8,63E-05 0,001738
184 ja 0,417768 0,535636 8,73E-05 0,001738
185 jb 0,419497 0,53544 8,82E-05 0,001738
186 jc 0,421225 0,535241 8,92E-05 0,001738
187 jd 0,422954 0,535041 9,01E-05 0,001738
188 je 0,424682 0,534838 9,09E-05 0,001738
189 jf 0,42641 0,534634 9,18E-05 0,001738
190 jg 0,428138 0,534427 9,26E-05 0,001738
191 jh 0,429865 0,534219 9,34E-05 0,001737
192 jj 0,431593 0,53401 9,42E-05 0,001737
193 jk 0,43332 0,533798 9,49E-05 0,001737
194 jl 0,435047 0,533585 9,56E-05 0,001737
195 jm 0,436773 0,53337 9,63E-05 0,001737
196 jn 0,4385 0,533154 9,7E-05 0,001737
197 jp 0,440226 0,532936 9,77E-05 0,001737
198 jr 0,441952 0,532717 9,83E-05 0,001737
199 js 0,443678 0,532497 9,89E-05 0,001737
200 jt 0,445404 0,532275 9,95E-05 0,001737
201 ju 0,44713 0,532052 0,0001 0,001737
202 jv 0,448855 0,531828 0,000101 0,001737
203 jw 0,45058 0,531602 0,000101 0,001737
204 jx 0,452306 0,531375 0,000102 0,001737
205 jy 0,454031 0,531147 0,000102 0,001737
206 jz 0,455755 0,530918 0,000103 0,001737
207 ka 0,45748 0,530688 0,000103 0,001737
208 kb 0,459205 0,530457 0,000104 0,001737
209 kc 0,460929 0,530225 0,000104 0,001737
210 kd 0,462654 0,529992 0,000105 0,001737
211 ke 0,464378 0,529758 0,000105 0,001737
212 kf 0,466102 0,529523 0,000105 0,001737
© IEC 2018
p Code u‘ v‘ Δu‘ Δv‘
BB BB BB BB
213 kg 0,467826 0,529287 0,000106 0,001737
214 kh 0,46955 0,529051 0,000106 0,001737
215 kj 0,471273 0,528814 0,000106 0,001737
216 kk 0,472997 0,528575 0,000107 0,001737
217 kl 0,474721 0,528336 0,000107 0,001737
218 km 0,476444 0,528097 0,000107 0,001737
219 kn 0,478167 0,527856 0,000108 0,001737
220 kp 0,47989 0,527615 0,000108 0,001737
221 kr 0,481614 0,527374 0,000108 0,001737
222 ks 0,483337 0,527131 0,000109 0,001737
223 kt 0,48506 0,526888 0,000109 0,001737
224 ku 0,486782 0,526645 0,000109 0,001737
225 kv 0,488505 0,526401 0,000109 0,001737
226 kw 0,490228 0,526156 0,00011 0,001737
227 kx 0,491951 0,525911 0,00011 0,001737
228 ky 0,493673 0,525665 0,00011 0,001737
229 kz 0,495396 0,525419 0,00011 0,001736
230 la 0,497118 0,525172 0,000111 0,001736
231 lb 0,49884 0,524925 0,000111 0,001736
232 lc 0,500563 0,524678 0,000111 0,001736
233 ld 0,502285 0,52443 0,000111 0,001736
234 le 0,504007 0,524181 0,000111 0,001736
235 lf 0,505729 0,523933 0,000112 0,001736
236 lg 0,507451 0,523683 0,000112 0,001736
237 lh 0,509173 0,523434 0,000112 0,001736
238 lj 0,510895 0,523184 0,000112 0,001736
239 lk 0,512617 0,522934 0,000112 0,001736
240 ll 0,514339 0,522683 0,000112 0,001736
241 lm 0,516061 0,522432 0,000113 0,001736
242 ln 0,517783 0,522181 0,000113 0,001736
243 lp 0,519504 0,52193 0,000113 0,001736
244 lr 0,521226 0,521678 0,00011
...










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