EN 12149:1997 转动型墙面饰层.甲醛释放和乙烯基氯化物单体,重金属和其它特定元素迁移的测定
Wallcoverings in roll form - Determination of migration of heavy metals and certain other elements, of vinyl chloride monomer and of formaldehyde release
This European Standard specifies three methods of testconcerning respective珍 一test AThe migration of heavy metals and certain other elements (antimony, arsenic, barium, cadmium, chromium, mercury, lead and selenium); 一test B:the determination of vinyl chloride monomer, 一test C:the determination of formaldehyde release.This European Standard applies to all wallcoverings inroll form.