DIN 1212-3:2003
错列人孔直立式阶梯脚扣.第3部分:螺栓连接的阶梯脚扣
Step irons with upstand for staggered manhole steps - Part 3: Bolted-on step irons
- 标准号
- DIN 1212-3:2003
- 发布
- 2003年
- 发布单位
- 德国标准化学会
- 替代标准
- DIN 1212-3:2010
- 当前最新
- DIN 1212-3:2010
- 适用范围
- This standard specifies requirements for step irons with upstand for staggered manhole steps designed to be bolted to manholes giving access to sewerage systems. General requirements and marking specifications for such step irons are specified in DIN EN 13101.