BS EN 13523-4-2001 卷材覆层金属.试验方法.铅笔硬度.pdf
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1、BRITISH STANDARD BS EN 13523-4:2001 Coil coated metals Test methods Part 4: Pencil hardness The European Standard EN 13523-4:2001 has the status of a British Standard ICS 17.040.20; 25.220.60 BS EN 13523-4:2001 This British Standard, having been prepared under the direction of the Sector Committee f
2、or Materials and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 March 2001 BSI 03-2001 ISBN 0 580 37255 3 National foreword This British Standard is the official English language version of EN 13523-4:2001. The UK participation in its preparation
3、was entrusted to Technical Committee STI/27, Paint systems for metallic substrates, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European pub
4、lications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary pr
5、ovisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the int
6、erpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 5 and a back cover. The BSI co
7、pyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments W - - - - - - ,- 77- 7- - 7 - $ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - W W D - - w - - - - - - - - - - - - - - - - - - - - - - - - -
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- BS EN 13523-4-2001 卷材覆层金属.试验方法.铅笔硬度 13523 2001 卷材 覆层 金属 试验 方法 铅笔 硬度
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