DVGW W 131 : 1970
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
RECOMMENDATIONS FOR THE PREVENTION OF BIOLOGICAL OCHER CHOKING OF WELLS
Published date
12-01-2013
Withdrawn date
22-05-2021
Superseded by
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| DocumentType |
Standard
|
| PublisherName |
Wirtschafts und Verlagsgesellschaft Gas und Wasser
|
| Status |
Withdrawn
|
| SupersededBy |
| DIN 4046:1983-09 | WATER-SUPPLY - TERMS - DVGW CODE OF PRACTICE |
Summarise
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