EN 14313:2009
(Main)Thermal insulation products for building equipment and industrial installations - Factory made polyethylene foam (PEF) products - Specification
Thermal insulation products for building equipment and industrial installations - Factory made polyethylene foam (PEF) products - Specification
This European Standard specifies the requirements for factory made flexible polyethylene foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately – 80 °C to + 150 °C.
NOTE Tensile stress in the insulation product should be avoided when applying PEF. This is even more important when applying PEF on lines with operating temperatures between – 50 °C and – 80 °C. The tensile stress should be kept at the minimum by applying the foam “under pressure”, i.e. cutting the parts in a generous way. Manufacturer’s advice should be heeded in all cases.
This European Standard specifies the requirements for factory made flexible polyethylene foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately – 80 °C to + 150 °C.
NOTE Tensile stress in the insulation product should be avoided when applying PEF. This is even more important when applying PEF on lines with operating temperatures between – 50 °C and – 80 °C. The tensile stress should be kept at the minimum by applying the foam “under pressure”, i.e. cutting the parts in a generous way. Manufacturer’s advice should be heeded in all cases.
The products are manufactured in the form of tubes, profiles, sheets, rolls and tapes with or without coating and/or self-adhesive backing and/or different closure systems.
This standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling.
Products covered by this standard are also used in prefabricated thermal insulation systems and composite panels; the performance of systems incorporating these products is not covered.
This standard does not specify the required level of a given property that shall be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required
Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus Polyethylenschaum (PEF) - Spezifikation
Diese Europäische Norm legt die Anforderungen für werkmäßig hergestellte Produkte aus flexiblem Polyethylenschaum fest, die als Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie im Temperaturbereich von etwa 80 °C bis 150 °C benutzt werden.
ANMERKUNG Bei der Anwendung von PEF sollte Zugspannung im Dämmprodukt vermieden werden. Dies ist vor allem für die Anwendung von PEF auf Objekten mit Betriebstemperaturen von 50 °C bis 80 °C von Bedeutung. Die Zugspannung sollte auf ein Mindestmaß beschränkt bleiben, indem der Schaum unter Druck angewandt wird, d. h. indem die Teile großzügig zugeschnitten werden. In jedem Fall sollten die Empfehlungen des Herstellers beachtet werden.
Die Produkte werden in der Form von Schläuchen, Profilen, Platten, Rollen und Bändern mit oder ohne Beschichtung und/oder selbstklebende Trägerschicht und/oder verschiedene Verschlusssysteme hergestellt.
Diese Europäische Norm beschreibt die Produkteigenschaften und enthält die Prüfverfahren und Fest-legungen für die Konformitätsbewertung, die Kennzeichnung und die Etikettierung.
In dieser Europäischen Norm beschriebene Produkte werden auch in vorgefertigten Wärmedämmsystemen und Mehrschicht-Verbundplatten angewendet; die Eigenschaften von Systemen, in die diese Produkte integriert sind, werden nicht behandelt.
Diese Europäische Norm legt keine Leistungsstufen für eine vorgegebene Eigenschaft fest, die ein Produkt erreichen muss, um für einen bestimmten Anwendungsfall tauglich zu sein. Für bestimmte Anwendungen benötigte Anforderungen können Regelwerken oder Ausschreibungen entnommen werden.
Diese Norm gilt nicht für Produkte, deren Nennwert der Wärmeleitfähigkeit größer ist als 0,050 W/(mK) bei 10 °C.
Diese Norm gilt nicht für Produkte, die zur Dämmung von Gebäudehüllen bestimmt sind.
Im normativen Teil dieser Norm wird die Druckspannung nicht behandelt (siehe Anhang C, C.4).
Produits isolants thermiques pour l’équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse de polyéthylène (PEF) - Spécification
La présente Norme européenne spécifie les exigences relatives aux produits manufacturés en mousse de polyéthylène souple, utilisés pour l’isolation thermique de l’équipement du bâtiment et des installations industrielles, dont la température de service est approximativement comprise entre - 80 °C et + 150 °C.
NOTE 1 Il convient d’éviter toute contrainte de traction sur le produit isolant lors de l’application de PEF. Ceci est encore plus important lors de l’application de PEF sur des conduits dont la température de fonctionnement est comprise entre - 50 °C et - 80 °C. Il est recommandé de réduire au minimum la contrainte de traction en appliquant la mousse « sous pression », c’est-à-dire en découpant les pièces à une taille légèrement supérieure. Il convient de se référer systématiquement aux conseils du fabricant.
Les produits sont manufacturés sous la forme de tubes, de profilés, de feuilles, de rouleaux et de rubans, avec ou sans enduit de finition et/ou envers autocollant et/ou différents systèmes de fermeture.
La présente norme décrit les caractéristiques des produits et comporte des modes opératoires d’essai, d’évaluation de conformité, de marquage et d’étiquetage.
Les produits couverts par la présente norme sont également utilisés dans les systèmes d’isolation thermique préfabriqués et les panneaux composites ; les performances des systèmes incorporant ces produits ne sont pas traitées.
La présente norme ne spécifie pas le niveau requis pour une propriété donnée que doit posséder un produit pour démontrer son aptitude à une application particulière. Les niveaux requis pour une application donnée peuvent être trouvés dans les réglementations et les appels d’offre.
Les produits dont la conductivité thermique déclarée est supérieure à 0,050 W/(m K) à 10 °C ne sont pas couverts par la présente norme.
La présente norme ne couvre pas les produits destinés à être utilisés pour l’isolation de la structure des bâtiments.
[...]
Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz polietilenske pene (PEF) - Specifikacija
Ta evropski standard določa zahteve za proizvode iz polietilenske pene, ki se uporabljajo za toplotno izolacijo za opremo stavb in industrijske inštalacije z delovnim temperaturnim razponom med približno -80°C in + 150°C. Proizvodi so narejeni v obliki cevi, profilov, listov, zvitkov in trakov s prevleko in/ali samolepilno podlago in/ali različnimi zapornimi sistemi ali brez njih. Ta standard opisuje značilnosti proizvodov in vključuje postopke preskušanja, vrednotenja skladnosti, označevanja in uporabe nalepk. Proizvodi, ki jih zajema ta standard, se uporabljajo pri montažnih termoizolacijskih sistemih in vezanih ploščah; zmogljivost sistemov, ki vključujejo te proizvode, ni zajeta. Ta standard ne določa zahtevane ravni določene lastnosti, ki jo mora doseči proizvod, da ustreza zahtevam za uporabnosti pri določenem načinu uporabe. Zahtevane ravni za določen način uporabe so navedene v pravilih in javnih razpisih. Ta standard ne zajema proizvodov z nazivno toplotno prevodnostjo nad 0,050 W/(m•K) pri 10°C. Ta standard ne zajema proizvodov za izolacijo gradbenih konstrukcij. Normativni del tega standarda ne zajema tlačne obremenitve (glej Dodatek C, C.4).
General Information
- Status
- Withdrawn
- Publication Date
- 03-Nov-2009
- Withdrawal Date
- 29-Jan-2013
- Technical Committee
- CEN/TC 88 - Thermal insulating materials and products
- Drafting Committee
- CEN/TC 88/WG 10 - Building equipment and industrial installations
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 30-Jan-2013
- Completion Date
- 30-Jan-2013
- Directive
- 89/106/EEC - Construction products
Relations
- Effective Date
- 08-Jun-2022
- Effective Date
- 25-Jan-2012
Frequently Asked Questions
EN 14313:2009 is a standard published by the European Committee for Standardization (CEN). Its full title is "Thermal insulation products for building equipment and industrial installations - Factory made polyethylene foam (PEF) products - Specification". This standard covers: This European Standard specifies the requirements for factory made flexible polyethylene foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately – 80 °C to + 150 °C. NOTE Tensile stress in the insulation product should be avoided when applying PEF. This is even more important when applying PEF on lines with operating temperatures between – 50 °C and – 80 °C. The tensile stress should be kept at the minimum by applying the foam “under pressure”, i.e. cutting the parts in a generous way. Manufacturer’s advice should be heeded in all cases. This European Standard specifies the requirements for factory made flexible polyethylene foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately – 80 °C to + 150 °C. NOTE Tensile stress in the insulation product should be avoided when applying PEF. This is even more important when applying PEF on lines with operating temperatures between – 50 °C and – 80 °C. The tensile stress should be kept at the minimum by applying the foam “under pressure”, i.e. cutting the parts in a generous way. Manufacturer’s advice should be heeded in all cases. The products are manufactured in the form of tubes, profiles, sheets, rolls and tapes with or without coating and/or self-adhesive backing and/or different closure systems. This standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. Products covered by this standard are also used in prefabricated thermal insulation systems and composite panels; the performance of systems incorporating these products is not covered. This standard does not specify the required level of a given property that shall be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required
This European Standard specifies the requirements for factory made flexible polyethylene foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately – 80 °C to + 150 °C. NOTE Tensile stress in the insulation product should be avoided when applying PEF. This is even more important when applying PEF on lines with operating temperatures between – 50 °C and – 80 °C. The tensile stress should be kept at the minimum by applying the foam “under pressure”, i.e. cutting the parts in a generous way. Manufacturer’s advice should be heeded in all cases. This European Standard specifies the requirements for factory made flexible polyethylene foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately – 80 °C to + 150 °C. NOTE Tensile stress in the insulation product should be avoided when applying PEF. This is even more important when applying PEF on lines with operating temperatures between – 50 °C and – 80 °C. The tensile stress should be kept at the minimum by applying the foam “under pressure”, i.e. cutting the parts in a generous way. Manufacturer’s advice should be heeded in all cases. The products are manufactured in the form of tubes, profiles, sheets, rolls and tapes with or without coating and/or self-adhesive backing and/or different closure systems. This standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. Products covered by this standard are also used in prefabricated thermal insulation systems and composite panels; the performance of systems incorporating these products is not covered. This standard does not specify the required level of a given property that shall be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required
EN 14313:2009 is classified under the following ICS (International Classification for Standards) categories: 91.100.60 - Thermal and sound insulating materials. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 14313:2009 has the following relationships with other standards: It is inter standard links to EN 14313:2009+A1:2013, EN 14313:2009/FprA1. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 14313:2009 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/103. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 14313:2009 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz polietilenske pene (PEF) - SpecifikacijaWärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus Polyethylenschaum (PEF) - SpezifikationProduits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse de polyéthylene (PEF) - SpécificationThermal insulation products for building equipment and industrial installations - Factory made polyethylene foam (PEF) products - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 14313:2009SIST EN 14313:2010en,fr,de01-april-2010SIST EN 14313:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14313
November 2009 ICS 91.100.60 English Version
Thermal insulation products for building equipment and industrial installations - Factory made polyethylene foam (PEF) products -Specification
Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse de polyéthylène (PEF) - Spécification
Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus Polyethylenschaum (PEF) - Spezifikation This European Standard was approved by CEN on 29 September 2009.
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 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 Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14313:2009: ESIST EN 14313:2010
Factory production control . 21Annex B (normative)
Determination of minimum service temperature . 23Annex C (informative)
Additional properties . 26Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Directive. 28Bibliography . 36Figures Figure ZA.1 — Example of CE marking information . 35Tables Table 1 — Dimensional tolerances (length, width, thickness, squareness) . 11Table 2 — Dimensional tolerances (inside diameter) . 11Table 3 — Levels for water absorption . 13Table 4 — Test methods, test specimens and conditions. 16Table A.1 — Minimum product testing frequencies . 21Table A.2 — Minimum product testing frequencies for the reaction to fire characteristics . 22Table C.1 — Test methods, test specimens and conditions . 27Table ZA.1 — Relevant clauses . 29Table ZA.2 — System(s) of attestation of conformity . 30Table ZA.3 — Assignment of evaluation of conformity tasks for products under system 1 . 31Table ZA.4 — Assignment of evaluation of conformity tasks for products under system 3 or system 3 combined with system 4 for reaction to fire . 32 SIST EN 14313:2010
— Specification EN 14313, Thermal insulation products for building equipment and industrial installations — Factory made polyethylene foam (PEF) products — Specification EN 14314, Thermal insulation products for building equipment and industrial installations — Factory made phenolic foam (PF) products — Specification According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Repub-lic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. SIST EN 14313:2010
1 Scope This European Standard specifies the requirements for factory made flexible polyethylene foam products which are used for the thermal insulation of building equipment and industrial installations with an operating tempera-ture in the range of approximately - 80 °C to + 150 °C. NOTE Tensile stress in the insulation product should be avoided when applying PEF. This is even more important when applying PEF on lines with operating temperatures between - 50 °C and - 80 °C. The tensile stress should be kept at the minimum by applying the foam “under pressure”, i.e. cutting the parts in a generous way. Manufacturer’s advice should be heeded in all cases. The products are manufactured in the form of tubes, profiles, sheets, rolls and tapes with or without coating and/or self-adhesive backing and/or different closure systems. This standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. Products covered by this standard are also used in prefabricated thermal insulation systems and composite panels; the performance of systems incorporating these products is not covered. This standard does not specify the required level of a given property that shall be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application can be found in regulations and invitations to tender. Products with a declared thermal conductivity greater than 0,050 W/(m·K) at 10 °C are not covered by this standard. This standard does not cover products for the insulation of the building structure. The normative part of this standard does not cover compressive stress (see Annex C, C.4). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated refer-ences, 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 1604, Thermal insulating products for building applications — Determination of dimensional stability under specified temperature and humidity conditions EN 1609, Thermal insulating products for building applications — Determination of short term water absorp-tion by partial immersion EN 12085, Thermal insulating products for building applications — Determination of linear dimensions of test specimens EN 12086, Thermal insulating products for building applications — Determination of water vapour transmis-sion properties SIST EN 14313:2010
13823, Reaction to fire tests for building products — Building products excluding floorings exposed to the thermal attack by a single burning item EN 14366:2004, Laboratory measurement of noise from waste water installations EN 14706, Thermal insulating products for building equipment and industrial installations — Determination of maximum service temperature EN 14707, Thermal insulating products for building equipment and industrial installations — Determination of maximum service temperature for preformed pipe insulation EN 15715:2009, Thermal insulation products — Instructions for mounting and fixing for reaction to fire testing — Factory made products EN ISO 354, Acoustics — Measurement of sound absorption in a reverberation room (ISO 354:2003) EN ISO 3822-1, Acoustics — Laboratory tests on noise emission from appliances and equipment used in wa-ter supply installations — Part 1: Method of measurement (ISO 3822-1:1999) EN ISO 4589-1, Plastics — Determination of burning behaviour by oxygen index — Part 1: Guidance
(ISO 4589-1:1996) EN ISO 8497, Thermal insulation — Determination of steady-state thermal transmission properties of thermal insulation for circular pipes (ISO 8497:1994) EN ISO 11654, Acoustics — Sound absorbers for use in buildings — Rating of sound absorption
(ISO 11654:1997) EN ISO 11925-2, Reaction to fire tests — Ignitability of building products subjected to direct impingement of flame — Part 2: Single-flame source test (ISO 11925-2:2002) EN ISO 13787, Thermal insulation products for building equipment and industrial installations — Determina-tion of declared thermal conductivity (ISO 13787:2003) SIST EN 14313:2010
NOTE The level is given by the declared value of the characteristic concerned. 3.1.2.6 class combination of two levels of the same property between which the performance shall fall 3.1.2.7 production line assemblage of equipment that produces products using a continuous process 3.1.2.8 production unit assemblage of equipment that produces products using a discontinuous process 3.2 Symbols, units and abbreviated terms 3.2.1 Symbols and units used in this standard αp is the practical sound absorption coefficient
— αw is the weighted sound absorption coefficient
— b is the width
mm Di is the inside diameter
mm Di, D is the declared inside diameter of a tube or profile
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
% l is the length
m or mm Lsc,A is the single number descriptor of structure-borne sound dB (A) SIST EN 14313:2010
W/(m·K) λD is the declared thermal conductivity
W/(m·K) µ is the water vapour diffusion resistance factor
— v is the deviation from squareness for tubes and profiles
mm Q is the waste water volume flow
l/s Sb is the deviation from squareness for sheets and rolls on length and width
mm/m Wp is the short term water absorption
kg/m2 AW is the symbol of the declared level of weighted sound absorption coefficient CL is the symbol of the declared level of soluble chloride ions DS(TH) is the symbol of the declared value for dimensional stability under specified temperature and relative humidity conditions F is the symbol of the declared level of soluble fluoride ions MU is the symbol of the declared level for water vapour diffusion resistance factor NA is the symbol of the declared level of soluble sodium ions pH is the symbol of the declared level of the pH -value SI is the symbol of the declared level of soluble silicate ions ST(+) is the symbol of the declared level for maximum service temperature ST(–) is the symbol of the declared level for minimum service temperature SW is the symbol of the single number descriptor of structure-borne sound WS is the symbol of the declared level for short-term water absorption 3.2.2 Abbreviated terms used in this standard PEF is PolyEthylene Foam ITT is Initial Type Test ML is Manufacturer's Literature FPC is Factory Production Control 4 Requirements 4.1 General Product properties shall be assessed in accordance with Clause 5. To comply with this standard, products shall meet the requirements of 4.2, and the requirements of 4.3 as appropriate. SIST EN 14313:2010
In both cases, the thermal conductivity values shall be determined by the manufacturer and verified in accor-dance with EN ISO 13787. They shall be declared by the manufacturer according to measurement standards above covering the product service temperature range. The following conditions apply: the hot side temperature of the measuring device shall not exceed the maximum service temperature; the measured value shall be expressed with three significant figures; the declared thermal conductivity curve shall be given as a limit curve, defined in EN ISO 13787; the values of the declared thermal conductivity, λD, shall be rounded upwards to the nearest 0,001 W/(m·K). The declared equation/limit curve is the "declared reference" with three significant figures, that is to 0,000 1 W/(m·K) for
values below 0,1 W/(m·K) and in 0,001 W/(m·K) for
values above 0,1 W/(m·K). This shall be used as a reference for the verification of the declaration. When thermal conductivity is declared as table derived from the equation, rounding upwards to the next 0,001 W/(m·K) has to be done for the full range of the thermal conductivity. NOTE Determination of the declared thermal conductivity of pipe sections, following EN ISO 8497 having joints in the metering area, include 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 sheets, rolls and tapes shall be determined in accordance with EN 822 and EN 823. The length, l, thickness, d, and inside diameter, Di, of tubes shall be determined in ac-cordance with EN 13467. The dimensions of profiles and form pieces shall be measured analogously. No test result shall deviate from the declared values by more than the tolerances given in Table 1 and Table 2. 4.2.2.2 Squareness Deviations from squareness, Sb, of sheets and rolls shall be determined in accordance with EN 824. Devia-tions from squareness, v, of tubes and profiles shall be determined in accordance with EN 13467. No test re-sult shall exceed the corresponding tolerances given in Table 1.
Table 1 — Dimensional tolerances (length, width, thickness, squareness) Form
of delivery Length Width Thickness a mm Squareness Declared Tolerance Tubes Profiles - 1,5 %; +2,5 % — dD ≤ 6 ± 1,0 5,0 mm for Di, D ≤ 60 mm and 10,0 mm for 60 < Di, D ≤ 120 mm
6 < dD ≤ 10 ± 1,5
10 < dD ≤ 15 ± 2,0
15 < dD ≤ 30 ± 2,5
dD > 30 ± 4,0 Sheets Rolls ± 1,5 % ± 1,0 % dD ≤ 5 ± 1,0
10 mm/m (length + width) 2,0 mm (thickness)
5 < dD ≤ 10 ± 1,5
10 < dD ≤ 15 ± 2,0
15 < dD ≤ 30 ± 2,5
dD > 30 ± 3,5 Tapes ± 1,5 % ± 2,0 mm
± 0,5 — a For profiles tolerances are defined only for the section of the profile that is designed for reduction of heat flux.
Table 2 — Dimensional tolerances (inside diameter)
Dimensions in millimetres Form
of delivery Inside diameter Di, D ≤ 35 35 < Di, D ≤ 100 Di, D > 100 Tubes Di, D +1 to +4 Di, D +2 to +6 Di, D +3 to +8 Profiles Di, D +1 to +4 Di, D +2 to +6 Di, D +3 to +8
4.2.3 Dimensional stability 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 exposure at (23 ± 2) °C and (90 ± 5) % rela-tive humidity. The relative reduction in thickness, ∆εd, shall not exceed 3,0 %. The relative changes in length, ∆εl, and width, ∆εb, shall not exceed 2,0 %. This test shall not be performed when the more severe test, described in 4.3.2, is used. 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. NOTE This classification is compulsory and always included in the CE Marking label.
If a minimum service temperature is declared by the manufacturer the following physical properties in line with European test standards have to be declared at the declared minimum service temperature:
a) Thermal conductivity as a function of temperature;
b) Coefficient of thermal expansion as a function of temperature (see Annex B); c) Tensile strength and/or compressive strength and Young's modulus as a function of temperature as agreed between the parties.
In addition, other physical properties may be agreed upon by the concerned parties.
Using these temperature dependent physical data, the suitability of any specific insulation can be estimated at a given low operational temperature for industrial installations in relation to application related design features.
A low operational temperature cannot be below the minimum service temperature. The minimum service temperature, ST(–), shall be declared in levels with steps of 10 °C. Minimum service temperature within the scope of this standard but above 0 °C need not be tested. 4.3.4 Water absorption Short-term water absorption by partial immersion, Wp, shall be determined in accordance with EN 1609 for flat products or EN 13472 for tubes (method B = drainage). Tests shall be run with specimens of ≥ 15 mm thick-ness from one sample each being representative for flat products and tubes. No test result for the water absorption shall exceed the maximum values given in Table 3 for the declared level.
Table 3 — Levels for water absorption Level Wp
kg/m2 WS 05 0,1 < Wp ≤ 0,5 WS 01 0,05 < Wp ≤ 0,1 WS 005 Wp ≤ 0,05
NOTE 1 The water vapour transmission property and the water vapour diffusion resistance factor, µ, are a function of temperature, see Annex C . NOTE 2 Alternatively, for the declaration of the water vapour transmission properties, the values quoted in EN ISO 10456 may be used. 4.3.6 Trace quantities of water-soluble ions and the pH-value Trace quantities of water soluble chloride, fluoride, silicate and sodium ions and the pH-value shall be deter-mined in accordance with EN 13468. The manufacturer shall declare one or more as appropriate as levels in mg per kg of product and the pH-value as levels in steps of 0,5. For chloride and fluoride, no test results shall exceed the declared value. For silicate and sodium, no test results shall be below the declared value. For the pH-value, no test result shall deviate from the declared value by more than 1,0. 4.3.7 Structure-borne sound transmission The structure-borne sound transmission shall be determined in accordance with EN 14366 and/or
EN ISO 3822-1. The structure-borne sound transmission (according to EN 14366) shall be declared as the weighted structure-borne sound level LSC,A of the insulated pipe with a diameter of DN 100 at a volume flow Q of 1,0 l/s and 2,0 l/s. For comparison the LSC,A of the uninsulated pipe shall also be declared. 4.3.8 Sound absorption The sound absorption coefficient shall be determined in accordance with EN ISO 354 but always without a plenum. The sound absorption characteristics shall be calculated in accordance with EN ISO 11654 using the values for the practical sound absorption coefficient, αp, at the frequencies: 125 Hz, 250 Hz, 500 Hz, 1 000 Hz, 2 000 Hz and 4 000 Hz and the single number value for αw (weighted sound absorption coefficient). αp and αw shall be rounded to the nearest 0,05 (αp > 1 shall be expressed as αp = 1) and declared in levels with steps of 0,05. No result of αp and αw shall be lower than the declared level. 4.3.9 Release of dangerous substances NOTE See Annex ZA. 4.3.10 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. SIST EN 14313:2010
See
EN 12667 or EN 12939 b 1 For profiles thermal conductivity shall be only measured for the section that is designed for re-duction of heat flux in a flat shape.
For tape the sheet or roll it is made from shall be tested.
EN ISO 8497 Full-size
1 4.2.2 Dimensions and tolerances:
All measurements on finished products including coating and adhesive backing. Profiles shall be measured analogously as tubes. For testing the thickness and width of rolls and tapes a stripe of approx. 300 mm width (rolls) or length (tapes) can be cut. Length and width and/or inside diame-ter EN 822
EN 13467 Full-size b 1 Thickness EN 823 EN 13467 Full-size b 1 Load for flat products = 500 Pa (soft ones = 100 Pa) Squareness EN 824 EN 13467 Full-size b 1
4.2.3 Dimensional stability EN 1604
200 × 200 3
4.2.4 Reaction to fire EN 13501-1 for mounting and fixing see EN 15715 Annex A, Tables A.53 to A.57 of EN 15715:2009 4.3.2 Maximum service temperature EN 14706
100 × 100 × dmax 3 Rate of temperature increase = 50 °C/h.
EN 14707 See EN 14707 3 Sheets shall be full service (total area) glued.
Instead of profiles and tape sheets shall be measured. 4.3.3 Minimum service temperature Annex B
See Annex B1 Since there is no defined test method to calculate the minimum service temperature an engineer-ing approach has to be taken in order to determine the minimum service temperature
4.3.4 Water absorption EN 1609 EN 13472 See standard4 Method B
result Specific conditions No. Title Flat Cylindrical 4.3.5 Water vapour diffusion resis-tance EN 12086
Diameter = 100 thinnest and thickest wall 5 Test conditions = Set A. (0/50 % r. h. 23 °C). One dummy c shall be added to every set of five specimens.
EN 13469 l = 100 thinnest and thickest wall/ any diameter
Instead of profiles tubes shall be measured. For tape the sheet or roll it is made from shall be tested. 4.3.6 Trace quanti-ties of water soluble ions and the pH-value EN 13468 7,5 g 3
4.3.7 Structure-borne sound transmission - - EN 14366 EN ISO 3822-1 According to test standards 1 Different from clause 8.2.3 of EN 14366:2004 the specimen shall not be fixed with clamps because only the sound reduc-tion effect of PEF shall be meas-ured. Test shall be run with a pipe DN 100 at volume flows of 1 l/s and 2 l/s 4.3.8 Sound absorp-tion EN ISO 354 - Minimum 10 m² 1 Test without plenum 4.3.9 Release of dangerous substances
d d – – – 4.3.10 Continuous glowing com-bustion d d – – – a Always full-size product thickness, except 4.2.3. b The specimen can be cut into pieces for convenience reasons, if this does not change the result. c A “dummy” is a specimen without desiccant. d Not yet available.
5.3.2 Thermal conductivity For flat tests specimens, 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 it has been demonstrated that the results give safe (higher) values. SIST EN 14313:2010
PEF This European Standard number
EN 14313 Maximum service temperature
ST(+)i Minimum service temperature
ST(–)i Water absorption
WSi Water vapour diffusion resistance
MUi Trace quantities of water soluble chloride ions
CLi Trace quantities of water soluble fluoride ions
Fi
Trace quantities of water soluble sodium ions
NAi Trace quantities of water soluble silicate ions
Sli pH value
pHi Structure-borne sound transmission
SWi Weighted sound absorption coefficient
AWi where “i” shall be used to indicate the relevant class or level. The designation code for a polyethylene foam product is illustrated by the following example: PEF – EN 14313 – ST(+) 100 – ST(–) 50 – MU 5000 – AW 0,3 – CL 0,05 7 Evaluation of conformity 7.1 General The manufacturer or his authorised representative shall be responsible for the conformity of his product with the requirements of this European Standard. The evaluation of conformity shall be carried out in accordance with EN 13172 and shall be based on initial type testing (ITT), factory production control (FPC) by the manu-facturer, including product assessment and tests on samples taken at the factory. If a manufacturer decides to group his products, it shall be done in accordance with EN 13172. The manufacturer or his authorised representative shall make available, in response to a request, a certificate or declaration of conformity as appropriate. NOTE For the CE certificate and declaration of conformity, as appropriate, see ZA.2.2. SIST EN 14313:2010
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