GBT 13912-2002 金属覆盖层 钢铁制件热浸镀锌层技术要求

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1、ICS25.220.40A29中华人民共和国国家标准GB/T13912-2002代替GB/T13912-1992金属覆盖层钢铁制件热浸镀锌层技术要求及试验方法Metalliccoatings-Hotdipgalvanizedcoatingsonfabricatedironandsteelarticles-Specificationsandtestmethods(ISO1461:1999,Hotdipgalvanizedooatingsonfabricatedironandsteelarticles-Specificationsandtestmethods,MOD)2002一04一10

2、发布2002一12一01实施中华人民共和国发布国家质量监督检验检疫总局GB/T13912-2002目次前言···································································。··············································⋯⋯I1范围···。“”····，········，·········，·········。·········，····。。··，，·······。·······························⋯⋯12规范性引用文件·...........

3、.....···················。···，·····················································⋯⋯13术语和定义············，··········、·······················，···························。················‘·········⋯⋯14一般要求·.............................................................................................

4、...........·一34.1需方应向供方提供的资料··················································。。·······。············....·····⋯⋯34.2基体金属·········‘··········‘·····，···。·。···。·····。····。，·········，································‘···········。·⋯34.3热浸镀锌浴·............................................................

5、...........................................34.4安全·································································································。··········⋯⋯35抽样”················，···········，·，“‘······‘··················‘···························⋯⋯36镀层的要求····································

6、·························。·······，·······························⋯⋯46.1外观·······························，··········，···················，··································。·······。··⋯⋯46.2厚度·.........................................................................................................

7、........46.3漏镀和修复·........................................................................................................56.4附着力·························。··············。·········，··················································