前言

1 范围····················································································································································································································1

2 引用标准·········································································································································································································1

3 定义····················································································································································································································1

4 型号和结构····································································································································································································2

5 技术要求·········································································································································································································3

6 试验方法·········································································································································································································9

7 检验规则·······································································································································································································13

8 质量保证期··································································································································································································15

9 标志、包装、运输和贮存···································································································································································15