DIN EN 12050-4:2001
建筑物和施工场地废水提升装置.制造和试验原理.第4部分:无粪便废水和含粪便废水单向阀

Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter; German version EN 12050-4:2000

被代替

标准号

DIN EN 12050-4:2001

发布

2001年

发布单位

德国标准化学会

替代标准

DIN EN 12050-4:2015

当前最新

DIN EN 12050-4:2015

 

 

被代替标准

DIN EN 12050-4:1995

适用范围

The document applies to non-return valves used in conjuction with faecal-free wastewater lifting plants. It contains general requirements, basic construction and testing principles together with information on materials and quality surveillance.#,,#

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