NA 119
DIN Standards Committee Water Practice
DIN 1211-3 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 1212-1 | 2003-05 | Step irons with upstand for staggered manhole steps - Part 1: Step irons to be fitted in masonry or set into concrete More |
| DIN 1212-2 | 2003-05 | Step irons with upstand for staggered manhole steps - Part 2: Step irons to be set into prefabricated concrete units More |
