NEN EN 900:2007被替代
Chemicals Used For Treatment Of Water Intended For Human Consumption - Calcium Hypochlorite
出版：Nederlands Normalisatie Instituut
专家解读视频
Applies to calcium hypochlorite for use in the treatment of water meant for human consumption. Covers the characteristics of calcium hypochlorite and defines the requirements and the corresponding test methods for calcium hypochlorite. Also gives information on its use in water treatment.
ONORM EN 900:2008 - Identical
DIN EN 900 (2008-01) - Identical
BS EN 900:2007 - Identical
UNE EN 900:2008 - Identical
NF EN 900:2008 - Identical
NBN EN 900:2008 - Identical
NS EN 900 Ed. 2 (2007) - Identical
UNI EN 900:2008 - Identical
SN EN 900:2007 - Identical
SS EN 900 Ed. 2 (2007) - Identical
I.S. EN 900:2007 - Identical
