微信公众号随时随地查标准

QQ交流1群(已满)

QQ群标准在线咨询2

QQ交流2群

购买标准后,可去我的标准下载或阅读

ASME B30.7-2016 Winches 发布日期 :  实施日期 : 

定价:

在线阅读 收 藏
ASME B30.7-2021 Winches 发布日期 :  实施日期 : 

B30.7 includes provisions that apply to the construction, installation, operation, inspection, testing and maintenance of winches arranged for mounting on a foundation or other supporting structure for moving loads. Winches addressed in this volume are those typically used in industrial, construction and maritime applications. The requirements included in this volume apply to winches that are powered by internal combustion engines, electric motors, compressed air or hydraulics and that utilize drums and rope.

定价:

在线阅读 收 藏
62 条记录,每页 15 条,当前第 5 / 5 页 第一页 | 上一页 | 下一页 | 最末页  |     转到第   页