美利体育登录入口官网:DIN EN ISO 17652-1:2003-07 焊接 - 与焊接和相关工艺相关的车间底漆测试 - 第 1 部分:一般要求 (ISO 17652-1:2003)
Welding - Test for shop primers in relation to welding and allied processes - Part 1: General requirements (ISO 17652-1:2003); German version EN ISO 17652-1:2003