DS DS/EN 12121 Chemicals used for treatment of water intended for human consumption - Sodium disulfite
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DS DS/EN 12121 Document Information:
Title
Chemicals used for treatment of water intended for human consumption - Sodium disulfite
Kemikalier til behandling af vand anvendt som drikkevand - Natriumdisulfit
Dansk Standard
Publication Date:
Sep 29, 2005
Scope:
This European Standard is applicable to sodium disulphite used for treatment of water intended for human consumption. It describes the characteristics of sodium disulphite and specifies the requirements and the corresponding test methods for sodium disulphite. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use (see Annex B).
Keywords:
- POTABLE WATER
- WATER TREATMENT
- CHEMICAL COMPOUNDS
- SODIUM BISULFITE
- DESCRIPTION
- PHYSICAL PROPERTIES
- CHEMICAL PROPERTIES
- IMPURITIES
- TOXIC SUBSTANCES
- TESTS
- CONDITIONING
- MARKING
- STORAGE
- LABELLING
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