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NBN EN 12122:2005現(xiàn)行

Chemicals Used For Treatment Of Water Intended For Human Consumption - Ammonia Solution

出版:Belgian Standards

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基本信息
標(biāo)準(zhǔn)編號(hào): NBN EN 12122:2005
發(fā)布時(shí)間:2005/9/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Belgian Standards
標(biāo)準(zhǔn)頁(yè)數(shù):14
標(biāo)準(zhǔn)簡(jiǎn)介

Specifies the characteristics and specifies the requirements of ammonia solution and refers to the corresponding analytical methods. It gives information for its use in water treatment. It also determines the rules relating to safe handling and use of ammonia solution (see Annex B).

等同采用的國(guó)際標(biāo)準(zhǔn)

SS EN 12122 Ed. 2 (2006) - Identical

SN EN 12122:2005 - Identical

BS EN 12122:2005 - Identical

NEN EN 12122:2005 - Identical

DIN EN 12122 (2005-08) - Identical

ONORM EN 12122:2005 - Identical

NF EN 12122:2005 - Identical

UNI EN 12122:2005 - Identical

I.S. EN 12122:2005 - Identical

NS EN 12122 Ed. 2 (2005) - Identical

UNE EN 12122:2006 - Identical