DIN 1997-1
Shut-off valves for site drainage systems; backflow gates for non-faecal sewage; requirements, design principles and materials
inactive, Most Current
| Organization: | DIN |
| Publication Date: | 1 May 1984 |
| Status: | inactive |
| ICS Code (Drainage systems): | 91.140.80 |
Document History
DIN 1997-1
May 1, 1984
Shut-off valves for site drainage systems; backflow gates for non-faecal sewage; requirements, design principles and materials
A description is not available for this item.
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