assenger transport【摘要】: This volume establishes the design criteria, equipment characteristics, and operational procedures which are required when material handling equipment, as defined by the ASME B30 standard, is used to lift personnel.【中国标准分类号】: J80【国际标准分类号】: 53_020_99【页数】: 【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |