NA 119
DIN Standards Committee Water Practice
DIN EN 12255-4 [CURRENT] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 19551-1 | 2002-12 | Wastewater treatment plants - Rectangular tanks - Part 1: Settlement tanks with sludge scraper, suction type sludge remover and chain scraper; Types, main dimensions, equipments More |
| DIN 19552 | 2002-12 | Wastewater treatment plants - Circular tanks - Settlement tanks with sludge scraper, suction type sludge remover and thickener; Types, main dimensions, equipment More |
| DWA-A 201 | 2005-08 | Grundsätze für Bemessung, Bau und Betrieb von Abwasserteichanlagen More |
| DWA-A 222 | 2011-05 | Grundsätze für Bemessung, Bau und Betrieb von kleinen Kläranlagen mit aerober biologischer Reinigungsstufe bis 1.000 Einwohnerwerte More |
