DVGW W 221-1 : 2010
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
BY-PRODUCTS AND RESIDUALS FROM WATER TREATMENT PLANTS; PART 1: PRINCIPLES AND FUNDAMENTALS FOR PLANNING
Withdrawn date
04-02-2021
Published date
12-01-2013
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| DevelopmentNote |
Supersedes DVGW W 221. (04/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Wirtschafts und Verlagsgesellschaft Gas und Wasser
|
| Status |
Withdrawn
|
| Supersedes |
| CEN/TR 15463:2007 | Characterization of sludges - Physical consistency - Thixotropic behaviour and piling behaviour |
| UNI CEN/TR 15463 : 2012 | CHARACTERIZATION OF SLUDGES - PHYSICAL CONSISTENCY - THIXOTROPIC BEHAVIOUR AND PILING BEHAVIOUR |
| PD CEN/TR 15463:2007 | Characterization of sludges. Physical consistency. Thixotropic behaviour and piling behaviour |
| S.R. CEN TR 15463:2007 | CHARACTERIZATION OF SLUDGES - PHYSICAL CONSISTENCY - THIXOTROPIC BEHAVIOUR AND PILING BEHAVIOUR |
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