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rotective coatings;Specification;Specification (approval);Steels;Testing;Works certificates;Zinc coatings【摘要】: This International Standard specifies the general properties of coatings and test methods for coatings applied by dipping fabricated iron and steel articles (including certain castings) in a zinc melt (containing not more than 2 % of other metals). It does not apply to the following:a) sheet, wire and woven or welded mesh products that are continuously hot dip galvanized;b) tube and pipe that are hot dip galvanized in automatic plants;c) hot dip galvanized products (e.g. fasteners) for which specific standards exist and which might include additional requirements or requirements which are different from those of this International Standard.After-treatment/over-coating of hot dip galvanized articles is not covered by this International Standard.【中国标准分类号】: A29【国际标准分类号】: 25_220_40【页数】: 24P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |