目 次
言........................................................................II
范围........................................................................1
规范性引用文件........................................................1
产品型式.................................................................1
放线滑车基本参数....................................................2
导线滑轮主要结构参数..............................................6
技术要求.................................................................7
检验方法...............................................................10
检验规定...............................................................11
标志、包装、运输及存放.........................................12
附 录 A.....................................................................13
规范性附录).............................................................13
滑车摩阻系数的测试方法及试验设备.............................13
I