BS EN 900:2014现行
Chemicals Used For Treatment Of Water Intended For Human Consumption - Calcium Hypochlorite
出版：British Standards Institution
专家解读视频
Pertains to calcium hypochlorite used for the treatment of water intended for human consumption.
Supersedes DEFSTAN 68-132/2(1997). (06/2005) Supersedes 92/57697 DC. (09/2005) Supersedes 12/30268694 DC. (07/2014)
ONORM EN 900:2014 - Identical
UNE EN 900:2008 - Identical
NS EN 900:2014 - Identical
UNE EN 900:2015 - Identical
SS EN 900 Ed. 3 (2014) - Identical
NF EN 900:2014 - Identical
NEN EN 900:2014 - Identical
NBN EN 900:2014 - Identical
