1、BSI Standards PublicationBS EN 12608-1:2016Unplasticized poly(vinylchloride) (PVC-U) profiles forthe fabrication of windowsand doors Classification,r e q u i r e m e n t s a n d t e s t m e t h o d sPart 1: Non-coated PVC-U profiles with lightcoloured surfacesBS EN 12608-1:2016 BRITISH STANDARDNatio
2、nal forewordThis British Standard is the UK implementation of EN 12608-1:2016.It supersedes BS EN 12608:2003 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee B/538/1, Windows and doors.A list of organizations represented on this committee can beobtained
3、on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 84511 6ICS 83.140.99; 91.060.50Compliance
4、 with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 April 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 12608-1:2016EUROPEAN STANDARD N
5、ORME EUROPENNE EUROPISCHE NORM EN 12608-1 March 2016 ICS 83.140.99; 91.060.50 Supersedes EN 12608:2003English Version Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 1: Non-coated PVC-U profiles with
6、light coloured surfaces Profils de poly(chlorure de vinyle) non plastifi (PVC-U) pour la fabrication des fentres et des portes - Classification, exigences et mthodes dessai - Partie 1: Profils en PVC-U non revtus avec des faces de teinte claire Profile aus weichmacherfreiem Polyvinylchlorid (PVC-U)
7、zur Herstellung von Fenstern und Tren - Klassifizierung, Anforderungen und Prfverfahren - Teil 1: Nicht beschichtete PVC-U Profile mit hellen Oberflchen This European Standard was approved by CEN on 15 January 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stip
8、ulate 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
9、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
10、 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
11、, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any
12、 means reserved worldwide for CEN national Members. Ref. No. EN 12608-1:2016 EBS EN 12608-1:2016EN 12608-1:2016 (E) 2 Contents Page European foreword . 4 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 3.1 General 7 3.2 Profile definitions . 7 3.3 Geometrical definitions 8 3.4 Materia
13、l definitions 9 4 Classifications 10 4.1 General . 10 4.2 Classification of climatic zones 10 4.3 Classification of main profiles according to the resistance to impact by falling mass 11 4.4 Classification of main profiles according to the wall thickness of the external walls . 11 5 Requirements 13
14、5.1 Material 13 5.1.1 UV resistant virgin material . 13 5.1.2 Non-UV resistant virgin material . 13 5.1.3 Reprocessed, recycled materials and non-UV resistant virgin materials . 13 5.2 Appearance . 14 5.3 Dimensions and tolerances 14 5.3.1 General . 14 5.3.2 Nominal shape . 14 5.3.3 Wall thickness o
15、f main profiles . 14 5.3.4 Tolerances on other dimensions 15 5.3.5 Deviation from straightness of the main profiles . 15 5.4 Linear weight of the main profiles . 15 5.5 Heat reversion . 15 5.5.1 Main profile 15 5.5.2 Auxiliary profiles 15 5.6 Resistance to impact of main profiles by falling mass 16
16、5.7 Behaviour after heating at 150 C 16 5.8 Charpy impact resistance of main profile . 16 5.9 Resistance to weathering 16 5.9.1 Exposure procedure 16 5.9.2 Impact strength after artificial weathering of main profiles . 17 5.9.3 Colour fastness 17 5.10 Strength of welded corners and T-joints of main
17、profiles . 17 5.10.1 Test method . 17 5.10.2 Tensile bending test 17 5.10.3 Compression bending test 17 6 Test methods . 17 6.1 Determination of the appearance 17 6.2 Determination of dimensions 18 6.2.1 Measuring devices . 18 BS EN 12608-1:2016EN 12608-1:2016 (E) 3 6.2.2 Test specimen 18 6.2.3 Cond
18、itioning . 18 6.2.4 Procedure 18 6.3 Determination of the linear weight of the profile . 18 6.3.1 Apparatus 18 6.3.2 Test specimen 18 6.3.3 Conditioning . 18 6.3.4 Procedure 18 6.4 Determination of the thickness of a coextruded layer 19 6.5 Determination of colorimetric co-ordinates 19 6.6 Permissib
19、le tolerances on standard colours 19 7 Marking 19 7.1 Main profiles . 19 7.2 Auxiliary profiles 20 Annex A (normative) Material characteristics, preparation of samples and requirements . 21 A.1 General . 21 A.2 Test specimens 21 A.3 Preparation of pressed plates 21 A.4 Material characteristics . 21
20、A.4.1 Vicat softening temperature . 21 A.4.2 Flexural modulus of elasticity 22 A.4.3 Tensile impact strength 22 A.5 Test report 22 Annex B (normative) Calculation method for the determination of the radiant exposure and exposure time to be used for artificial weathering 23 B.1 General . 23 B.2 Calcu
21、lation. 23 BS EN 12608-1:2016EN 12608-1:2016 (E) 4 European foreword This document (EN 12608-1:2016) has been prepared by Technical Committee CEN/TC 33 “Doors, windows, shutters, building hardware and curtain walling”, the secretariat of which is held by AFNOR. This European Standard shall be given
22、the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2016, and conflicting national standards shall be withdrawn at the latest by March 2017. Attention is drawn to the possibility that some of the elements of this document may be
23、 the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 12608:2003. The major modifications to the previous edition are: Change in structure of definitions (general, profile, geometrical and material);
24、 Review of definitions of own reprocessed (previously reprocessable) material (3.4.5) and external reprocessed (previously reprocessable) material (3.4.6); Including a new material (non-UV resistant virgin material); Review of Table 1, which defines the classification of climatic zones in Europe; (c
25、orrection of a mistake in EN12608:2003); Addition of a class (no performance determined) for the classification of main profiles according to the resistance to impact by falling mass (Table 2); Complete review of 5.1, giving the requirements for materials, establishing the distinction between UV res
26、istant virgin material (5.1.1), non UV-resistant virgin material (5.1.2) and reprocessed (previously reprocessable), recycled (previously recyclable) materials and non-UV resistant virgin materials (5.1.3) with the addition of Table 4 which defines the uses allowed according to the type of material)
27、; Review of the test of Charpy impact resistance of main profiles (5.8); Introduction of dependence on classes of wall thickness; Review of the methods to determine the colorimetric co-ordinates (6.5); Addition of new subclause 6.4 for the determination of the thickness of a co-extruded layer; Addit
28、ion of a requirement for individual values for the Vicat softening temperature (A.4.1); Addition of a requirement for individual values for the flexural modulus of elasticity (A.4.2); Addition of a requirement for individual values for the tensile impact strength (A.4.3); Deletion of the Charpy impa
29、ct resistance from Annex A (material characteristics); Editorial review of the whole document and updating of normative references. BS EN 12608-1:2016EN 12608-1:2016 (E) 5 EN 12608, Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, require
30、ments and test methods consists of the following parts: Part 1: Non-coated PVC-U profiles with light coloured surfaces Parts 2: PVC-U profiles with laminated foils (in preparation) Parts 3: PVC-U profiles with coextruded coloured top-layer (in preparation) Parts 4: PVC-U profiles with lacquered-coat
31、ing (in preparation) 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of M
32、acedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 12608-1:2016EN 12608-1:2016 (E) 6 1 Scope This European Stan
33、dard specifies the classifications, requirements and test methods for non-coated unplasticized poly(vinyl chloride) (PVC-U) profiles with light coloured surfaces intended to be used for the fabrication of windows and doors. It is applicable to PVC-U profiles with the colorimetric co-ordinates measur
34、ed on the visible surfaces, as follows: L* 82 (chromaticity co-ordinate Y 60), 2,5 a* 5, 5 b* 15. NOTE 1 For editorial reasons in this document the term “window“ is used for window/door. NOTE 2 Profiles made from PVC-U materials with reinforcements (e.g. glass fibres) are not part of this scope. 2 N
35、ormative 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 amendmen
36、ts) applies. EN 477, Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors - Determination of the resistance to impact of main profiles by falling mass EN 478, Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors - Appearance a
37、fter exposure at 150 C - Test method EN 479, Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors - Determination of heat reversion EN 513, Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors - Determination of the resistance
38、 to artificial weathering EN 514, Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors - Determination of the strength of welded corners and T-joints EN ISO 105-A01:2010, Textiles - Tests for colour fastness - Part A01: General principles of testing (ISO 105-A01:
39、2010) EN ISO 178, Plastics - Determination of flexural properties (ISO 178) EN ISO 179-1, Plastics - Determination of Charpy impact properties - Part 1: Non-instrumented impact test (ISO 179-1) EN ISO 306, Plastics - Thermoplastic materials - Determination of Vicat softening temperature (VST) (ISO 3
40、06) EN ISO 1163-2:1999, Plastics - Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 1163-2:1995) BS EN 12608-1:2016EN 12608-1:2016 (E) 7 EN ISO 8256, Plastics - Determination of tensile-impact str
41、ength (ISO 8256) EN ISO 11664-1, Colorimetry - Part 1: CIE standard colorimetric observers (ISO 11664-1) EN ISO 11664-2, Colorimetry - Part 2: CIE standard illuminants (ISO 11664-2) EN ISO 11664-4, Colorimetry - Part 4: CIE 1976 L*a*b* Colour space (ISO 11664-4) EN 20105-A02, Textiles - Tests for co
42、lour fastness - Part A02: Grey scale for assessing change in colour (ISO 105-A02) ISO 18314-1, Analytical colorimetry Part 1: Practical colour measurement 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 General 3.1.1 durability ability of a p
43、rofile to maintain satisfactory properties in a window over an estimated working life which is at least the economically reasonable working life of the window installed in a building (works) Note 1 to entry: The indications given on the working life of a product cannot be interpreted as a guarantee
44、given by the producer, but are regarded only as a means for choosing the right products in relation to the expected economically reasonable working life of the works. 3.2 Profile definitions 3.2.1 profile product produced by extrusion 3.2.2 non-coated profile profile without any surface treatment an
45、d without non-PVC-U coextruded layer(s) EXAMPLE Profiles without laminated foils or painted surfaces. 3.2.3 main profile profile, which defines the structure of the window 3.2.4 auxiliary profile profile intended to be used for the fabrication of a window which is not a main profile Note 1 to entry:
46、 Main and auxiliary profiles can be different according to the window construction techniques in the individual countries. 3.2.5 external wall (of a main profile) wall of a main profile corresponding to its sight and non-sight surfaces BS EN 12608-1:2016EN 12608-1:2016 (E) 8 3.2.6 sight surface surf
47、ace of a profile exposed to view when the installed window is closed Note 1 to entry: See Figure 1. Figure 1 Sight surfaces of three typical main profiles 3.2.7 visible surface any surface or parts of surface of a profile which can be exposed to UV radiation after installation of the window, open or
48、 closed 3.2.8 coextruded profile profile produced by using more than one extruder with different PVC-U materials according to 3.4 in one production process without mixing them 3.3 Geometrical definitions 3.3.1 nominal profile shape shape and dimensions of a profile, as specified by the manufacturer
49、3.3.2 deviation from straightness deviation of the longitudinal axis of a profile from the straight line 3.3.3 depth (of a profile) d dimension, measured at right angles to the glazing plane, between the front and back face surfaces of a profile Note 1 to entry: See “d” in Figure 2. BS EN 12608-1:2016EN 12608-1:2016 (E) 9 3.3.4 overall width (of a profile) w largest dimension, measured in the direction of the glazing plane, perpendicular to the longitudinal axis of a profile Note 1 to entry: See “w” in Figur
