JGT542-2018······1
1 范围······4
2 规范性引用文件······4
3 术语和定义······4
4 要求······5
5 试验方法······5
6 检验规则······6
7 标志、包装、运输和贮存······7
附录A(规范性附录) 白度保留率的测定方法······8
JGT542-2018······1
1 范围······4
2 规范性引用文件······4
3 术语和定义······4
4 要求······5
5 试验方法······5
6 检验规则······6
7 标志、包装、运输和贮存······7
附录A(规范性附录) 白度保留率的测定方法······8