JGT139-2017······1
1 范围······4
2 规范性引用文件······4
3 术语和定义······4
4 分类和标记······5
5 材料······6
6 要求······6
7 试验方法······7
8 检验规则······7
9 产品保证资料······9
10 包装、运输和贮存······10
附录A(资料性附录) 吊夹构造······11
附录B(规范性附录) 吊夹承载能力标准值计算方法······13
附录C(规范性附录) 夹持式吊夹试验方法······14
附录D(规范性附录) 穿孔式吊夹试验方法······16