DIN 1212-1 标准详情
- 标准号:DIN 1212-1
- 中文标题:
- 英文标题:Step irons with upstand for staggered manhole steps - Part 1: Brickwork and in-situ concrete manhole step irons
- 标准类别:德国标准DIN
- 发布日期:
This standard is included in DIN Handbook 356 and 13-6. Applies to step irons with raised edges for staggered steps designed to be fitted into masonry or concrete manholes giving access to sewerage systems. See DIN 1211 Parts 1 to 3, DIN 1212 Parts 2
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