DIN 1212-3-2003 标准详情
- 标准号:DIN 1212-3-2003
- 中文标题:错列人孔直立式阶梯脚扣.第3部分:螺栓连接的阶梯脚扣
- 英文标题:Step irons with upstand for staggered manhole steps - Part 3: Bolted-on step irons
- 标准类别:德国标准
- 发布日期:2003-05
This standard specifies requirements for step irons with upstand for staggered manhole steps designed to bebolted to manholes giving access to sewerage systems. General requirements and marking specifications forsuch step irons are specified in DIN E
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