JGT572-2019······1

1 范圍······4

2 規(guī)范性引用文件······4

3 術(shù)語和定義······4

4 分類······4

5 一般要求······4

6 要求······5

7 試驗方法······5

8 檢驗規(guī)則······7

9 標志、包裝、運輸和貯存······7