SN - NS 3127:1977
Concrete manholes - Elements with notch
inactive, Most Current
| Organization: | SN |
| Publication Date: | 1 May 1977 |
| Status: | inactive |
| ICS Code (External sewage systems): | 93.030 |
Document History
NS 3127:1977
May 1, 1977
Concrete manholes - Elements with notch
A description is not available for this item.