SIST EN IEC 62947:2023/oprA1:2026

SLOVENSKI STANDARD
01-oktober-2026
Električna straniščna sedala s tušem za gospodinjsko in podobno uporabo -
Metode za merjenje učinkovitost delovanja - Splošne preskusne metode za sedala
s tušem - Dopolnilo A1
Amendment 1 - Electrically operated spray seat for household and similar use - Methods
for measuring the performance - General test methods of spray seats
Sièges de toilettes électriques à pulvérisation d'eau pour usages domestiques et
analogues - Méthodes de mesure de l'aptitude à la fonction - Méthodes d'essai
générales des sièges de toilettes à pulvérisation d'eau
Ta slovenski standard je istoveten z: EN IEC 62947:2022/prA1:2026
ICS:
97.180 Razna oprema za dom in Miscellaneous domestic and
trgovino commercial equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

59L/316/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62947/AMD1 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2026-08-14 2026-11-06
SUPERSEDES DOCUMENTS:
59L/308/CD, 59L/314/CC
IEC SC 59L : SMALL HOUSEHOLD APPLIANCES
SECRETARIAT: SECRETARY:
Italy Mr Davide Pietrosemoli
OF INTEREST TO THE FOLLOWING COMMITTEES: HORIZONTAL FUNCTION(S):

ASPECTS CONCERNED:
Environment
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
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clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
Amendment 1 - Electrically operated spray seat for household and similar use - Methods for measuring
the performance - General test methods of spray seats

PROPOSED STABILITY DATE: 2029
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IEC CDV 62947/AMD1 © IEC 2026
1 INTERNATIONAL ELECTROTECHNICAL COMMISSION
2 ____________
4 ELECTRICALLY OPERATED SPRAY SEATS FOR HOUSEHOLD AND
5 SIMILAR USE – METHODS FOR MEASURING THE PERFORMANCE –
6 GENERAL TEST METHODS OF SPRAY SEATS
8 AMENDMENT 1
10 FOREWORD
11 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
12 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
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39 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
40 indispensable for the correct application of this publication.
41 9) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
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46 not be held responsible for identifying any or all such patent rights.
47 Amendment 1 to IEC 62947 :2022 has been prepared by subcommittee 59L: Small household
48 appliances, of IEC technical committee 59: Performance of household and similar electrical
49 appliances.
50 The text of this Amendment is based on the following documents:
Draft Report on voting
59L/XX/XXXX 59L/XX/XXX
52 Full information on the voting for its approval can be found in the report on voting indicated in
53 the above table.
IEC CDV 62947/AMD1 © IEC 2026
54 The language used for the development of this Amendment is English.
55 This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
56 accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
57 at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
58 described in greater detail at www.iec.ch/publications/.
59 The committee has decided that the contents of this document will remain unchanged until the
60 stability date indicated on the IEC website under webstore.iec.ch in the data related to the
61 specific document. At this date, the document will be
62 • reconfirmed,
63 • withdrawn, or
64 • revised.
IEC CDV 62947/AMD1 © IEC 2026
66 1 General test conditions
67 4.4 Add the following note at the end of the subclause
68 NOTE For protection against pollution by backflow national regulations and standards exist.
69 2 Spray performance
70 5.1.2 Replace the “T” in the Figure 3 by “T ”
range
72 Figure 3 – Spray emission less than 30 s
73 5.2.2 Replace the “T +5” in the Figure 4 by “t +5”
3K 3Ka
75 Figure 4 – Spray temperature-spray stability measurement method
76 under spray pressure change, minimum to maximum
77 Replace the “T +5” in the Figure 5 by “t +5”
3K 3Ka
IEC CDV 62947/AMD1 © IEC 2026
79 Figure 5 –Spray temperature-spray stability measurement method
80 under spray pressure change, maximum to minimum
81 5.4.1 Replace the “outer dimensions of 60 mm × 70 mm” in the third paragraph by “outer
82 dimensions of 60 mm × 80 mm”
83 5.5.1 Replace the “60 mm × 70 mm” in the second paragraph by “60 mm × 80 mm”
84 3 Heated seat performance
85 6.1.4 Add the following at the end of last paragraph:
86 For alternative thermography measurement, Annex E can be referred to.
87 8 Energy consumption and water consumption
88 8.1.3.2 Replace the “during the test of 8.1.1.1” by “during the test of 8.1.1.2”
89 Annex A - Preparation of test media for measuring spray performance
90 A.4 Replace the “as shown in Figure B.3” in the third paragraph by “as shown in Figure
91 A.2”
92 Annex B - Preparation of test media for measuring spray performance
93 Replace the “Cleansing point” in the "Figure B.3 by “Spray receiving point”
IEC CDV 62947/AMD1 © IEC 2026
94 ”
95 Figure B.3 – Temperature measurement for wide spray
97 Annex
...