钢产品镀锌层质量试验方法
Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products
标准状态
发布于：2003-09-12
实施于：2004-04-01
已废止
基本信息
内容预览
Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products