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EVS-EN 939:2016

Chemicals used for treatment of water intended for human consumption - Hydrochloric acid

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Kehtiv alates 01.06.2016
Alusdokumendid
EN 939:2016
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
01.06.2016
Põhitekst
05.03.2009
Põhitekst
This European Standard is applicable to hydrochloric acid used for treatment of water intended for human consumption. It describes the characteristics of hydrochloric acid and specifies the requirements and the corresponding test methods for hydrochloric acid. It gives information on its use in water treatment (see Annex A). It also determines the rules relating to safe handling and use of hydrochloric acid (see Annex B).

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