JGT251-2017······1
1 范圍······4
2 規范性引用文件······4
3 術語和定義······5
4 分類、代號及標記······7
5 材料和配件······8
6 要求······8
7 試驗方法······12
8 檢驗規則······12
9 標志、包裝、運輸和貯存······13
JGT251-2017······1
1 范圍······4
2 規范性引用文件······4
3 術語和定義······5
4 分類、代號及標記······7
5 材料和配件······8
6 要求······8
7 試驗方法······12
8 檢驗規則······12
9 標志、包裝、運輸和貯存······13
