BS EN 13523-0-2014 Coil coated metals Test methods General introduction《卷材覆层金属 试验方法 一般说明》.pdf

1、BSI Standards PublicationBS EN 13523-0:2014Coil coated metals Test methodsPart 0: General introductionBS EN 13523-0:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13523-0:2014. It supersedes BS EN 13523-0:2001 which is withdrawn.The UK participation in its

2、 preparation was entrusted to Technical Committee STI/21, Surface preparation of steel.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for

3、its correct application. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 80210 2ICS 25.220.60Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy a

4、nd Strategy Committee on 30 June 2014.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 13523-0:2014EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13523-0 June 2014 ICS 25.220.60 Supersedes EN 13523-0:2001English Version Coil coated metals - Test methods - Part 0:

5、 General introduction Tles prlaques - Mthodes dessai - Partie 0 : Introduction gnrale Bandbeschichtete Metalle - Prfverfahren - Teil 0: Allgemeine Einleitung This European Standard was approved by CEN on 7 May 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stip

6、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

7、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

8、 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

9、, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by an

10、y means reserved worldwide for CEN national Members. Ref. No. EN 13523-0:2014 EBS EN 13523-0:2014EN 13523-0:2014 (E) 2 Contents Page Foreword 3 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Sampling .6 5 Preparation of test panels .6 6 Conditioning of test panels 6 7 Test condition

11、s 7 Bibliography 8 BS EN 13523-0:2014EN 13523-0:2014 (E) 3 Foreword This document (EN 13523-0:2014) has been prepared by Technical Committee CEN/TC 139 “Paints and varnishes”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by

12、publication of an identical text or by endorsement, at the latest by December 2014, and conflicting national standards shall be withdrawn at the latest by December 2014. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or C

13、ENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13523-0:2001. The main technical changes are: a) the title of the standard was changed; b) the definitions were aligned with those in EN ISO 4618; c) the list of the existing parts of EN 1

14、3523 was updated; d) a note on rolling direction was added; e) the normative references were updated. EN 13523, Coil coated metals Test methods, consists of the following parts: Part 0: General introduction Part 1: Film thickness Part 2: Gloss Part 3: Colour difference Instrumental comparison Part 4

15、: Pencil hardness Part 5: Resistance to rapid deformation (impact test) Part 6: Adhesion after indentation (cupping test) Part 7: Resistance to cracking on bending (T-bend test) Part 8: Resistance to salt spray (fog) Part 9: Resistance to water immersion Part 10: Resistance to fluorescent UV radiati

16、on and water condensation Part 11: Resistance to solvents (rubbing test) Part 12: Resistance to scratching Part 13: Resistance to accelerated ageing by the use of heat BS EN 13523-0:2014EN 13523-0:2014 (E) 4 Part 14: Chalking (Helmen method) Part 15: Metamerism Part 16: Resistance to abrasion Part 1

17、7: Adhesion of strippable films Part 18: Resistance to staining Part 19: Panel design and method of atmospheric exposure testing Part 20: Foam adhesion Part 21: Evaluation of outdoor exposed panels Part 22: Colour difference Visual comparison Part 23: Resistance to humid atmospheres containing sulfu

18、r dioxide Part 24: Resistance to blocking and pressure marking Part 25: Resistance to humidity Part 26: Resistance to condensation of water Part 27: Resistance to humid poultice (Cataplasm test) Part 29: Resistance to environmental soiling (Dirt pick-up and striping) The test methods described in th

19、e various parts of EN 13523 are based on the results of work of the European Coil Coating Association (ECCA), Brussels. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium,

20、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

21、, Turkey and the United Kingdom. BS EN 13523-0:2014EN 13523-0:2014 (E) 5 1 Scope EN 13523 specifies test methods for organic coatings on coil coated metals. This part of EN 13523 specifies the overall scope of all parts of EN 13523, gives definitions common to all parts and describes how sampling an

22、d preparation of test panels for most of the individual test methods are to be carried out. 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

23、. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13523 (all parts), Coil coated metals Test methods EN 23270, Paints and varnishes and their raw materials Temperatures and humidities for conditioning and testing (ISO 3270) 3 Terms and def

24、initions For the purposes of this document, the terms and definitions given in the other parts of EN 13523 and the following apply. 3.1 category 1 coating coating formed from the application of either liquid paint or coating powder that has a dry film thickness of up to 60 m 3.2 category 2 coating c

25、oating formed from the application of either liquid paint or coating powder that has a dry film thickness of greater than 60 m, or a laminated plastics film 3.3 coat layer of a coating material resulting from a single application SOURCE: FprEN ISO 4618:2014, 2.49, modified, Note 1 to entry deleted 3

26、.4 coating material product, in liquid, paste or powder form, that, when applied to a substrate, forms a layer possessing protective, decorative and/or other specific properties Note 1 to entry: For the purposes of EN 13523, plastics films are also considered as coating materials. SOURCE: FprEN ISO

27、4618:2014, 2.51, modified, Note 1 to entry changed 3.5 coil coating metal metal on which a coating material has been applied by coil coating 3.6 coil coating coating process whereby the coating material is applied continuously to a coil of metal which may be rewound after the film has been dried BS

28、EN 13523-0:2014EN 13523-0:2014 (E) 6 Note 1 to entry: This process may include cleaning and/or pre-treatment of the metal surface, and includes: either one-side or two-side, single or multiple application of (liquid) paints or coating powders which are subsequently cured or laminating with plastics

29、films. SOURCE: FprEN ISO 4618:2014, 2.56, modified, Note 1 to entry added 3.7 organic coating dry paint film of the coated product or the plastics film of the film/metal laminate SOURCE: EN 10169:2010+A1:2012, 3.20 3.8 paint pigmented coating material which, when applied to a substrate, forms an opa

30、que dried film having protective, decorative or specific technical properties SOURCE: FprEN ISO 4618:2014, 2.184 3.9 pick-off amount of organic coating removed after the application and removal of an adhesive tape 3.10 substrate surface to which the coating material is applied or is to be applied SO

31、URCE: FprEN ISO 4618:2014, 2.244 4 Sampling Unless otherwise specified or agreed, take representative samples from the full width of the coil coated metal to be tested, of sufficient size to carry out the required tests. 5 Preparation of test panels Prepare test panels from the representative sample

32、s obtained as described in Clause 4. Unless otherwise specified or agreed, the test panels shall be flat and of the size specified in the individual test method. NOTE Sampling with or across the rolling direction might influence the result of some test methods. 6 Conditioning of test panels Test pan

33、els shall be brought to ambient temperature before testing. Conditioning of test panels is not normally carried out. If specified or in case of dispute, condition the test panels immediately prior to the individual test at a temperature of (23 2) C and a relative humidity of (50 5) % in accordance w

34、ith EN 23270, for a minimum of 24 h. BS EN 13523-0:2014EN 13523-0:2014 (E) 7 7 Test conditions Carry out the test (including evaluation) at ambient temperature, if not otherwise specified by the individual test method. In cases of dispute, the test temperature shall be defined as (23 2) C and the re

35、lative humidity as (50 5) %, in accordance with EN 23270. BS EN 13523-0:2014EN 13523-0:2014 (E) 8 Bibliography 1 EN 1396, Aluminium and aluminium alloys Coil coated sheet and strip for general applications Specifications 2 EN 10169:2010+A1:2012, Continuously organic coated (coil coated) steel flat p

36、roducts Technical delivery conditions 3 FprEN ISO 4618:2014, Paints and varnishes Terms and definitions (ISO/FDIS 4618:2014) This page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is

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