EN 14314:2009+A1:2013

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz fenolne pene (PF) - SpecifikacijaWärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus Phenolharzschaum (PF) - SpezifikationProduits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse phénolique (PF) - SpécificationThermal insulation products for building equipment and industrial installations - Factory made phenolic foam (PF) products - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 14314:2009+A1:2013SIST EN 14314:2010+A1:2013en,fr,de01-maj-2013SIST EN 14314:2010+A1:2013SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14314:2009+A1
January 2013 ICS 91.100.60 Supersedes EN 14314:2009English Version
Thermal insulation products for building equipment and industrial installations - Factory made phenolic foam (PF) products - Specification
Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse phénolique (PF) - Spécification
Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus Phenolharzschaum (PF) - Spezifikation This European Standard was approved by CEN on 29 September 2009 and includes Amendment 1 approved by CEN on 11 November 2012.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
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Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14314:2009+A1:2013: ESIST EN 14314:2010+A1:2013

Factory production control . 24 Annex B (normative)
Determination of the aged value of thermal conductivity . 27 Annex C (normative)
Determination of minimum service temperature . 31 Annex D (informative)
Additional properties . 37 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Directive . 39 Bibliography . 47
Figures Figure C.1 — Dimensions of test specimens (mm) . 36 Figure ZA.1 — Example of CE marking information . 46
Tables Table 1 — Dimensional tolerances . 12 Table 2 — Classes for thickness tolerances for boards . 12 !Table 3" — Tolerances for deviation from flatness . 13 !Table 4" — Levels for compressive stress or compressive strength . 15 !Table 5" — Levels of short term water absorption by partial immersion . 16 !Table 6" — Levels for long term water absorption by partial immersion . 17 !Table 7" — Test methods, test specimens and conditions . 19 Table A.1 — Minimum product testing frequencies . 24 SIST EN 14314:2010+A1:2013

or system 3 combined with system 4 for reaction to fire . 43
2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 822, Thermal insulating products for building applications — Determination of length and width EN 823, Thermal insulating products for building applications — Determination of thickness EN 824, Thermal insulating products for building applications — Determination of squareness EN 825, Thermal insulating products for building applications — Determination of flatness EN 826, Thermal insulating products for building applications — Determination of compression behaviour EN 1604, Thermal insulating products for building applications — Determination of dimensional stability under specified temperature and humidity conditions EN 1606, Thermal insulating products for building applications — Determination of compressive creep EN 1608, Thermal insulating products for building applications — Determination of tensile strength parallel to faces SIST EN 14314:2010+A1:2013

billet (insulation) product generally of rectangular cross-section and with a thickness not significantly smaller than the width NOTE In English, some industries define a large block as a billet. 3.1.1.3 board
slab (insulation) rigid or semi-rigid product of rectangular shape and cross section in which the thickness is uniform and substantially smaller than the other dimensions NOTE Boards are usually thinner than slabs. They can also be supplied in tapered form. 3.1.1.4 pipe section
section (insulation) product in the shape of a cylindrical annulus which may be split to facilitate application 3.1.1.5 lag
segment rigid or semi-rigid insulation product for application to large diameter cylindrical or spherical equipment 3.1.2 Additional terms and definitions 3.1.2.1 level given value which is the upper or lower limit of a requirement NOTE The level is given by the declared value of the characteristic concerned. 3.1.2.2 class combination of two levels of the same property between which the performance shall fall 3.1.2.3 prefabricated ware pieces cut, abraded or otherwise formed from a board or block of product, e.g. elbows, T-pieces, etc. 3.1.2.4 production line assemblage of equipment that produces products using a continuous process SIST EN 14314:2010+A1:2013

NOTE The term covers aspects of the product such as its quantity, its orientation, its position in relation to other adjacent products and its method of fixing. 3.1.2.7 end-use application parameter aspect of the mounting and fixing arrangement of a product reflecting/simulating its end use application (for example: type of substrate, lining, fixing method, position and type of joints) which may or may not affect the fire performance 3.2 Symbols, units and abbreviated terms 3.2.1 Symbols and units used in this standard b is the width mm Di is the inside diameter of pipe sections mm d is the thickness mm dD is the declared thickness of the product mm ∆εb is the relative change in width % ∆εd is the relative change in thickness % ∆εl is the relative change in length % ct is the compressive creep % εt is the total thickness reduction % L is the deviation from linearity mm l is the length mm λ is the thermal conductivity W/(m·K) λD is the declared thermal conductivity W/(m·K) µ is the water vapour diffusion resistance factor — Sb is the deviation from squareness for boards on length and width mm/m Sd is the deviation from squareness for boards on thickness mm Smax is the deviation from flatness mm σ10 is the compressive stress at 10 % deformation kPa SIST EN 14314:2010+A1:2013

NOTE Determinations of the declared thermal conductivity of pipe sections, following EN ISO 8497, having joints in the metering area, include the effects of these joints as defined in EN ISO 23993. 4.2.2 Dimensions and tolerances 4.2.2.1 Linear dimensions The length, l, width, b, and thickness, d, of boards shall be determined in accordance with EN 822 and EN 823. The length, l, thickness, d, and inside diameter, Di, of pipe sections, segments and prefabricated ware shall be determined in accordance with EN 13467. No test result shall deviate from !the declared value or class by more than the tolerances given in Tables 1 and 2." Products with a surface facing or natural skin shall be tested without removing them. SIST EN 14314:2010+A1:2013

± 5 mm ± 7,5 mm ± 10 mm ± 15 mm
± 5
mm ± 7,5 mm not applicable not applicable see Table 2 not relevant Pipe section ± 3 mm — ± 2 mm – 0 mm + 2 mm a
– 0 mm + 3 mm b Segments + 3 mm ± 2 mm ± 2 mm – 0 mm + 4 mm Prefabricated ware + 3 mm — ± 2 mm — a Applies to inside diameter less than 170 mm. b Applies to inside diameter of 170 mm and greater.
Table 2 — Classes for thickness tolerances for boards Dimensions in millimetres Nominal thickness Tolerance T1 T2 < 50 ± 2,0 ± 1,5 50 to 100 – 2,0 + 3,0 ± 1,5 > 100 – 2,0 + 5,0 ± 1,5 " NOTE Smaller tolerances may be declared by the manufacturer. 4.2.2.2 Squareness Deviation from squareness, Sb, of boards and slabs shall be determined in accordance with EN 824. Deviation from squareness, v, of pipe shall be determined in accordance with EN 13467. For boards the deviation from squareness on length and width, Sb, shall not exceed 10 mm/m and the deviation from squareness on thickness, Sd, shall not exceed 2 mm. For pipe sections and segments the deviation from squareness, v, shall not exceed 3 mm. Products with a surface facing or natural skin shall be tested without removing them. 4.2.2.3 Flatness Deviation from flatness, Smax, shall be determined in accordance with EN 825. The deviation from flatness, Smax, shall not exceed 10 mm. SIST EN 14314:2010+A1:2013

Dimensions in millimetres Nominal thickness Tolerance < 50 10,0 50 to 100 7,5 > 100 5
4.2.3.2 Dimensional stability under specified temperature and humidity conditions Dimensional stability under specified temperature and humidity conditions shall be determined in accordance with EN 1604. The test shall be carried out after storage for 48 h at (23 ± 2) °C and (90 ± 5) % relative humidity. The relative changes in length, ∆εl, and width ∆εb, shall not exceed ± 0,5 %. The relative change in thickness, ∆εd, shall not exceed ± 1,5 %. 4.2.4 Reaction to fire of the product as placed on the market Reaction to fire classification of the product, as placed on the market, shall be determined in accordance with EN 13501-1 and the basic Mounting and Fixing rules given in EN 15715:2009.
NOTE This classification is compulsory and always included in the CE Marking label.
EN 13501-1,Table 1, is applicable to products applied to flat surfaces or to curved surfaces with a diameter greater than 300 mm. If a flat product which has a classification according to EN 13501-1, Table 1, is used in a linear application it does not require further classification. EN 13501-1, Table 3, is applicable for products applied on linear objects or with a diameter below or equal 300 mm. Detailed information about the test conditions and the field of application of the classification as stated in the reaction to fire classification report shall be given in the manufacturer's literature.
The factor ‘F’ as defined in C.9 shall be 1,2. SIST EN 14314:2010+A1:2013

± 1,5 %. 4.3.5 Compression resistance properties 4.3.5.1 Compressive stress or compressive strength Compressive stress at 10 % deformation, σ10, or compressive strength, σm, shall be determined in accordance with EN 826. No test result for compressive stress at 10 % deformation, σ10, or compressive strength, σm, shall be less than the value given in !Table 4" for the declared level. Products with a surface facing or natural skin shall be tested without removing them. Compression behaviour of phenolic foam is influenced by the direction of foam rise during the manufacturing process. For boards the compressive stress at 10 % deformation, σ10, or compressive strength, σm, shall be determined in the direction of foam rise and for pipe insulation in the direction at right angles to the foam rise. !Table 4" — Levels for compressive stress or compressive strength Level Requirement kPa CS(10\Y) 50 ≥ 50 CS(10\Y) 70 ≥ 70 CS(10\Y) 100 ≥ 100 CS(10\Y) 120 ≥ 120 CS(10\Y) 150 ≥ 150 CS(10\Y) 175 ≥ 175 CS(10\Y) 250 ≥ 250 CS(10\Y) 400 ≥ 400 CS(10\Y) 800 ≥ 800 CS(10\Y) 1 600 ≥ 1 600
4.3.5.2 Point load The effects of point loads shall be assessed by means of the determination of compressive stress or compressive strength in accordance with EN 826 (see 4.3.5.1). SIST EN 14314:2010+A1:2013

days years kPa % CC (i1/i2 %/10) σc 122 10 σc i1/i2 ≤ i CC (i1/i2 %/25) σc 304 25 σc i1/i2 ≤ i CC (i1/i2 %/50) σc 608 50 σc i1/i2 ≤ i
4.3.6 Water vapour diffusion resistance Water vapour diffusion resistance properties shall be determined in accordance with EN 12086 and declared as the water vapour diffusion resistance factor, µ, for homogeneous products and the water vapour resistance, Z, for faced or non-homogeneous products. No test result of µ, shall exceed the declared value MU and no test result of Z shall be less than the declared value Z. Alternatively, for the declaration of water vapour transmission properties, the values quoted in EN ISO 10456 may be used. NOTE The manufacturer may declare the water vapour transmission as given in 8.2, 8.3 or 8.5 of EN 12086 instead of the water vapour transmission factor, if needed. In this case, the MU must be replaced by WVT, WVP or WVPE respectively in the designation code as given in Clause 6. 4.3.7 Water absorption 4.3.7.1 Short term water absorption Short term water absorption by partial immersion, Wp, shall be determined in accordance with EN 1609. No test result shall exceed the value given in !Table 5" for the declared level. !Table 5" — Levels of short term water absorption by partial immersion Level Requirement kg/m2 WS1 1,25 WS2 1,00 WS3 0,75 WS4 0,50 WS5 0,25
4.3.7.2 Long term water absorption by partial immersion Long term water absorption by partial immersion, Wlp, shall be determined in accordance with EN 12087. No test result shall exceed the value given in !Table 6" for the declared level. SIST EN 14314:2010+A1:2013

4.3.8 Closed cell content Closed cell content (corrected), ψ0, shall be determined in accordance with EN ISO 4590. Surface facings or natural skins shall be removed. !For products whose primary function is thermal insulation the minimum (corrected) closed cell content shall be 90 %." 4.3.9 Trace quantities of water soluble chloride and the pH-value Trace quantities of water soluble chloride ions (CL-), and the pH-value shall be determined in accordance with EN 13468. The manufacturer shall declare the test results as levels in mg per kg of product, or, for the pH-value, in steps of 0,5. For chloride no test result shall exceed the declared value. For the pH-value, no test result shall deviate from the declared value by more than 1,0. 4.3.10 Release of dangerous substances NOTE See Annex ZA. 4.3.11 Continuous glowing combustion Where subject to regulation, a manufacturer shall declare the continuous glowing combustion according to national test method where available. NOTE A European test method is under development and the standard will be amended when this is available. 5 Test methods 5.1 Sampling Flat test specimens shall be taken from the same sample with a total area not less than 1 m2 and sufficient to cover the needed tests. The shorter side of the sample shall not be less than 300 mm or the full size of the product whichever is smaller. Pipe sections, segments and pre-fabricated ware test specimens shall be taken from a sample consisting of at least three full size products. 5.2 Conditioning Except for the determination of initial thermal conductivity, maximum service temperature and minimum service temperature, no special conditioning of the test specimens is needed. !The conditioning required for the determination of initial thermal conductivity is given in 5.3.2. The conditioning required for the determination of maximum and minimum service temperatures is given in the test methods indicated in Table 7." SIST EN 14314:2010+A1:2013

Length and width EN 822 EN 13467 Full size 1 — Thickness EN 823 EN 13467 Full size 1 — Inside diameter
EN 13467 Full size 1 — 4.2.2.1 Squareness EN 824 EN 13467 Full size 1 — 4.2.2.2 Flatness EN 825 — Full size 1 — 4.2.2.3 Pipe section linearity — EN 13467 Full size 1 — 4.2.3.1 Dimensional stability under constant normal laboratory conditions EN 1603
Full size 1
4.2.3.2 Dimensional stability under specified temperature and humidity conditions EN 1604
200 x 200 3
4.2.4 Reaction to fire See EN 13501-1 EN 15715:2009 4.3.2 Maximum service temperature EN 14706
EN 14707 100 × 100 × 50 For pipe sections see EN 14707 3 b,c 4.3.3 Minimum service temperature Annex C and EN 12667 — See C.4.1 1 b,d 4.3.4.1 Dimensional stability at specified temperature EN 1604 — 200 × 200 × 25 or product thickness 3 b SIST EN 14314:2010+A1:2013

- 20 °C
EN 1604 — 200 × 200 × 25 or product thickness 3 b 4.3.5.1 Compressive stress
or compressive strength EN 826 — 50 × 50 × 50 or product thickness 5 b EN 826 50 × 50 × 50 or product thickness 5 e 4.3.5.2 Point load See 4.3.5.1 — — — — 4.3.5.3 Compressive creep EN 1606 — 50 × 50 or 100 × 100 3 e 4.3.6 Water vapour transmission EN 12086 — EN 12086 2 b 4.3.7.1 Short term water absorption EN 1609
200 x 200 3
4.3.7.2 Long term water absorption EN 12087
200 x 200 3
4.3.8 Closed cell content EN ISO 4590 — 100 × 30 × 30 3 Use Method 2 4.3.9 Trace quantities of water soluble chloride and the pH-value EN 13468 — — 3 7,5 g 4.3.10 Release of dangerous substances f
4.3.11 Continuous glowing combustion f
a Always full size product thickness unless specified. b Test with specimen thickness in direction of foam rise. c If the manufacturer's declared maximum service temperature is lower than that given by the test, the manufacturer's value shall be
used. d If the manufacturer's declared minimum service temperature is higher than that given by the test, the manufacturer's value shall be
used. e Test with specimen thickness in direction of right angles to foam rise. f
Not yet available.
5.3.2 Thermal conductivity For flat test specimens, the thermal conductivity shall be determined in accordance with EN 12667 or EN 12939 for thick products. For cylindrical test specimens, thermal conductivity shall be determined in accordance with EN ISO 8497. The tests in accordance with EN ISO 8497 may be replaced by tests in accordance with EN 12667 or
EN 12939 provided that it has been demonstrated that the results are safe (higher) values. The thermal conductivity shall be determined for the full temperature range of the product. For factory production control see Annex A. SIST EN 14314:2010+A1:2013
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