DIN 4261-4
Small sewage treatment plants; plants with sewage aeration; operation and maintenance
inactive, Most Current
| Organization: | DIN |
| Publication Date: | 1 June 1984 |
| Status: | inactive |
| ICS Code (Sewage water): | 13.060.30 |
Document History
DIN 4261-4
June 1, 1984
Small sewage treatment plants; plants with sewage aeration; operation and maintenance
A description is not available for this item.
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