Draft Document - Construction products - Assessment of release of dangerous substances - Part 1: Guidance for the determination of leaching tests and additional testing steps; German and English version prEN 16637-1:2021
文件草案——建筑产品——危险物质释放的评估——第1部分:浸出试验和附加试验步骤的确定指南;德语和英语版本prEN 16637-1:2021