查看标准

请选择需要导出的字段:

EN 74-1988

Couplers,Loose Spigots and Base-Plates for Use in Working Scaffolds and Falsework Made of Steel Tubes;Requirements and Test Procedures :2005

实施日期: 1988-01-01

标准组织: CEN - 欧洲标准化委员会标准

全文来源: WF

语种: eng

页数: 0

标准解读