DVGW W 294 : 1997
Withdrawn
Withdrawn
View Superseded by
UV-SYSTEMS FOR DISINFECTION OF DRINKING WATER SUPPLIES - REQUIREMENTS AND TESTING
Published date
01-12-2013
Withdrawn date
05-22-2021
Superseded by
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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Withdrawn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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