1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 10245-1:2011Steel wire and wire products Organic coatings on steel wirePart 1: General rulesBS EN 10245-1:2011 BRITISH STANDARDNational forewordThis British Standard is the
2、 UK implementation of EN 10245-1:2011.It supersedes BS EN 10245-1:2001 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ISE/106, Wire Rod and Wire.A list of organizations represented on this committee can beobtained on request to its secretary.This publi
3、cation does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 62750 7ICS 25.220.60; 77.140.65Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published un
4、der the authority of theStandards Policy and Strategy Committee on 30 November 2011.Amendments issued since publicationDate Text affectedBS EN 10245-1:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10245-1 October 2011 ICS 25.220.60; 77.140.65 Supersedes EN 10245-1:2001English Version Stee
5、l wire and wire products - Organic coatings on steel wire - Part 1: General rules Fils et produits trfils en acier - Revtements organiques sur fils dacier - Partie 1: Principes gnraux Stahldraht und Drahterzeugnisse - Organische Beschichtungen auf Stahldraht - Teil 1: Allgemeine RegelnThis European
6、Standard was approved by CEN on 17 September 2011. 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 conc
7、erning 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 in
8、to 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, France, Germany, Greece, Hungary, Iceland, Irel
9、and, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 1
10、7, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10245-1:2011: EBS EN 10245-1:2011EN 10245-1:2011 (E) 2 Contents Page Foreword 4Introduction .51 Scope 52 Normative references 63 Terms and definitions .74 Requ
11、irements and testing methods for the organic coating material .94.1 General 94.2 Requirements .94.2.1 Composition .94.2.2 Colour 104.2.3 Apparent density. 104.2.4 Hardness 104.2.5 Tensile strength and elongation . 104.2.6 Shelf life . 104.2.7 The melt flow characteristics (extrusion index) 104.3 Tes
12、t methods for organic coating materials as supplied by the manufacturer . 114.3.1 General . 114.3.2 Colour 114.3.3 Density . 114.3.4 Method for determining Shore Hardness of organic coating material 114.3.5 Method for determining the tensile strength and elongation 125 Requirements and testing metho
13、ds for the organic coating on wire 125.1 General . 125.2 Requirements 125.2.1 Appearance of organic coating . 125.2.2 Colour 125.2.3 Gloss 125.2.4 Thickness of organic coating 125.2.5 Adherence of organic coating . 125.2.6 Resistance to impact (mechanical shock) . 125.2.7 Spark testing . 125.3 Testi
14、ng methods . 135.3.1 Appearance of the organic coating. 135.3.2 Colour 135.3.3 Gloss 135.3.4 Thickness of the organic coating 135.3.5 Adherence test 145.3.6 Impact resistance (mechanical shock) . 155.3.7 Spark test . 156 Performance tests for the organic coating 156.1 General . 156.2 Performance req
15、uirements 156.2.1 General . 156.2.2 Accelerated exposure test to artificial light (resistance to weathering) . 166.2.3 Accelerated exposure to salt spray 166.2.4 Accelerated exposure to humidity 166.2.5 Accelerated exposure to humid atmospheres containing levels of sulphur dioxide 166.2.6 Resistance
16、 to natural weathering (long term) . 16BS EN 10245-1:2011EN 10245-1:2011 (E) 3 6.3 Performance testing 166.3.1 General . 166.3.2 Test for accelerated artificial light exposure 166.3.3 Accelerated test for exposure to salt spray . 176.3.4 Accelerated exposure test for resistance to humidity 176.3.5 A
17、ccelerated exposure test for resistance to sulphur dioxide in a humid atmosphere 176.3.6 Long term natural weathering test 177 Retests 178 Inspection and Quality assurance . 17Bibliography 18BS EN 10245-1:2011EN 10245-1:2011 (E) 4 Foreword This document (EN 10245-1:2011) has been prepared by Technic
18、al Committee ECISS/TC 106 “Wire rod and wires”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2012, and conflicting national standards shall be w
19、ithdrawn at the latest by April 2012. Attention is drawn to the possibility that some of the elements of this document may be 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 10245-1:2001. This s
20、tandard is made up of the following parts: Part 1: General Rules; Part 2: PVC finished wire; Part 3: PE coated wire; Part 4: Polyester coated wire; Part 5: Polyamide coated wire. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bo
21、und to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, 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,
22、 Sweden, Switzerland and the United Kingdom. BS EN 10245-1:2011EN 10245-1:2011 (E) 5 Introduction This European Standard for organic coatings for steel wire covers the requirements of a general nature and applies also to coatings for which no specific requirements have been established in the subseq
23、uent parts of this standard. The subsequent parts of this standard deal more specifically with clearly defined coatings or groups of coatings. These coatings may have their own particular methods of application and their individual requirements which are specified in these parts of this standard, in
24、 other standards or in manufacturers data sheets. Because the standard specifies requirements and tests not only for the coating but also for the coating material, it has proved not practical to put all the requirements in one clause and all the tests in another one. Following structure has been cho
25、sen in order to limit complexity and to facilitate the use. In writing this series of standards consideration has been given to the nomenclature and transformation of organic coating materials as applied to steel wire products. These organic coating materials may, on application to wire and by their
26、 integration into the finished wire product, change their characteristics and properties. This standard specifies characteristics and tests not only for the organic coating but also for the coating materials both before and after their application to steel wire and wire products. In addition it spec
27、ifies the requirements for performance levels and testing methods on organic coating material which have become an integral and permanent part of the finished wire product. Therefore it has proven not to be practical to put all requirements in one clause and all the tests in another one. To aid cont
28、inuity and in order to limit complexity, the following structure has been chosen for this standard: Clause 4 deals with the characteristics and testing methods of organic coating material as supplied by the manufacturer for the purposes of its application to the wire product. Tests described in this
29、 section are intended to be carried out by the organic coating material manufacturer or the applicator before the coating operation. Clause 5 relates to the characteristics and testing methods for the “organic coating“ when the organic coating material has been applied to and has become an integral
30、part of the finished wire. Consequently tests are intended to be in the main carried out by the coating “applicators“. Clause 6 defines the performance requirements and testing methods on the “organic coating“ of the finished wire product, and where this is not possible, tests will be carried out on
31、 “coated“ panels. 1 Scope This European Standard specifies the requirements for the characteristics and testing methods for organic coatings made of organic coating material suitable for the application on to steel wire and wire products of circular or other sections. Other organic materials which a
32、re applied intentionally or otherwise such as oils, greases, waxes and temporary finishes which do not become integral or a permanent part of the finished wire product are excluded from this standard BS EN 10245-1:2011EN 10245-1:2011 (E) 6 This European Standard is divided in a number of parts, with
33、 Part 1 covering the requirements of a general nature and applies to organic coatings and coating material for which no specific requirements have been established in the subsequent parts of prEN 10245. 2 Normative references The following referenced documents are indispensable for the application o
34、f 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 10021:2006, General technical delivery conditions for steel products EN 10218-1, Steel wire and wire products General Pa
35、rt 1: Test methods EN 10218-2, Steel wire and wire products General Part 2: Wire dimensions and tolerances EN 50395, Electrical test methods for low voltage energy cables EN 50396, Non electrical test methods for low voltage energy cables EN ISO 105-A08:2002, Textiles - Tests for colour fastness Par
36、t A08: Vocabulary used in colour measurement (ISO 105-A08:2001) EN ISO 527-1, Plastics - Determination of tensile properties - Part 1: General principles (ISO 527-1:1993 including Corr 1:1994) EN ISO 527-2, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusi
37、on plastics (ISO 527-2:1993 including Corr 1:1994) EN ISO 868, Plastics and ebonite Determination of indentation hardness by means of a durometer (Shore hardness) (ISO 868:2003) EN ISO 877 (all parts), Plastics Methods of exposure to solar radiation EN ISO 1183-1, Plastics Methods for determining th
38、e density of non-cellular plastics Part 1: Immersion method, liquid pyknometer method and titration method (ISO 1183-1:2004) EN ISO 1183-2, Plastics Methods for determining the density of non-cellular plastics Part 2: Density gradient column method (ISO 1183-2:2004) EN ISO 1183-3, Plastics Methods f
39、or determining the density of non-cellular plastics Part 3: Gas pyknometer method (ISO 1183-3:1999) EN ISO 2808, Paints and varnishes Determination of film thickness (ISO 2808:2007) EN ISO 2811-1, Paints and varnishes Determination of density Part 1: Pyknometer method (ISO 2811-1:2011) EN ISO 2811-2
40、, Paints and varnishes Determination of density Part 2: Immersed body (plummet) method (ISO 2811-2:2011) EN ISO 2811-3, Paints and varnishes Determination of density Part 3: Oscillation method (ISO 2811-3:2011) EN ISO 2811-4, Paints and varnishes Determination of density Part 4: Pressure cup method
41、(ISO 2811-4:2011) BS EN 10245-1:2011EN 10245-1:2011 (E) 7 EN ISO 2813, Paints and varnishes Determination of specular gloss of non-metallic paint films at 20, 60 and 85(ISO 2813:1994, including Technical Corrigendum 1:1997) EN ISO 3668, Paints and varnishes Visual comparison of the colour of paints
42、(ISO 3668:1998) EN ISO 4892-1, Plastics Methods of exposure to laboratory light sources Part 1: General guidance (ISO 4892-1:1999) EN ISO 4892-2, Plastics Methods of exposure to laboratory light sources Part 2: Xenon-arc lamps (ISO 4892-2:2006) EN ISO 4892-3, Plastics Methods of exposure to laborato
43、ry light sources Part 3: Fluorescent UV lamps (ISO 4892-3:2006) EN ISO 6270-1, Paints and varnishes Determination of resistance to humidity Part 1: Continuous condensation (ISO 6270-1:1998) EN ISO 6270-2, Paints and varnishes Determination of resistance to humidity Part 2: Procedure for exposing tes
44、t specimens in condensation-water atmospheres (ISO 6270-2:2005) EN ISO 6988, Metallic and other non-organic coatings Sulfur dioxide test with general condensation of moisture (ISO 6988:1985) EN ISO 9227, Corrosion tests in artificial atmospheres Salt spray tests (ISO 9227:2006) ISO 1512, Paints and
45、varnishes Sampling of products in liquid or paste form ISO 4582, Plastics Determination of changes in colour and variations in properties after exposure to daylight under glass, natural weathering or laboratory light sources ISO 7724-2, Paints and varnishes Colorimetry Part 2: Colour measurement ISO
46、 7724-3, Paints and varnishes Colorimetry Part 3: Calculations of colour differences 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 organic coating layer of organic coating material when deposited intentionally onto the wire/wire product sub
47、strate in a clearly specified manner NOTE On becoming an integral part of the wire product the “organic coating“ will impart specific functional and performance characteristics. The organic coating material may be applied directly to the surface of the steel wire or subsequent to a pre-treatment of
48、the steel wire surface with a primary coating which can consist of inorganic or organic materials. For the purpose of this definition the steel wire/wire product may be coated with a non-ferrous metallic coating or not. 3.2 organic coating material material made essentially of organic compounds capa
49、ble of covering the steel wire surface after suitable preparation NOTE The “organic coating materials“ generally contain other matter such as pigments, fillers, plasticisers, lubricants and other additives which are specific to each organic coating material composition. BS EN 10245-1:2011EN 10245-1:2011 (E) 8 The organic coating materials may be applied
