DVGW W 294 : 1997
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
UV-SYSTEMS FOR DISINFECTION OF DRINKING WATER SUPPLIES - REQUIREMENTS AND TESTING
Withdrawn date
22-05-2021
Superseded by
Published date
12-01-2013
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| DocumentType |
Standard
|
| PublisherName |
Wirtschafts und Verlagsgesellschaft Gas und Wasser
|
| Status |
Withdrawn
|
| SupersededBy |
| DIN EN 12255-14:2004-03 | Wastewater treatment plants - Part 14: Disinfection |
| DIN EN 14897:2007-09 | WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - DEVICES USING MERCURY LOW-PRESSURE ULTRAVIOLET RADIATORS - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING |
| I.S. EN 12255-14:2004 | WASTEWATER TREATMENT PLANTS - PART 14: DISINFECTION |
| 01/105982 DC : DRAFT JULY 2001 | BS EN 12255-14 - WASTEWATER TREATMENT PLANTS - PART 14: DISINFECTION |
| I.S. EN 14897:2006 | WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - DEVICES USING MERCURY LOW-PRESSURE ULTRAVIOLET RADIATORS - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING |
| EN 12255-14:2003 | Wastewater treatment plants - Part 14: Disinfection |
| NSF 50 : 2016 | EQUIPMENT FOR SWIMMING POOLS, SPAS, HOT TUBS AND OTHER RECREATIONAL WATER FACILITIES |
| BS EN 14897 : 2006 | WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - DEVICES USING MERCURY LOW-PRESSURE ULTRAVIOLET RADIATORS - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING |
| EN 14897:2006+A1:2007 | Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing |
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