YSMO GSO 2149:2020
GSO 2149:2011
Yemeni Standard
Current Edition
·
Approved on
28 October 2020
Chemicals used for treatment of water intended for human consumption – Carbon dioxide
YSMO GSO 2149:2020 Files
Arabic
8 Pages
Current Edition
Reference Language
USD
24.0
English
5 Pages
Current Edition
USD
20.0
YSMO GSO 2149:2020 Scope
This standard is applicable to carbon dioxide used for treatment of water intended for human consumption. It describes the characteristics of carbon dioxide and specifies the requirements and corresponding analytical methods for carbon dioxide. It also gives information on its use in water treatment.
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