JG/T521-2017······1
1 范围······4
2 规范性引用文件······4
3 术语和定义······4
4 分类和标识······4
5 材料······5
6 要求······5
7 试验方法······6
8 检验规则······7
9 标志、包装、运输和贮存······7
参考文献······9
JG/T521-2017······1
1 范围······4
2 规范性引用文件······4
3 术语和定义······4
4 分类和标识······4
5 材料······5
6 要求······5
7 试验方法······6
8 检验规则······7
9 标志、包装、运输和贮存······7
参考文献······9
