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ÖNORM EN 888:2005-02
Действует
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride
ÖNORM EN 16381:2014-02
Действует
Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate
ÖNORM EN 16380:2014-02
Действует
Chemicals used for treatment of swimming pool water - Potassium peroxomonosulfate
ÖNORM EN 16037:2012-08
Действует
Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfate
ÖNORM EN 16038:2012-08
Действует
Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate
ÖNORM EN 17215:2019-06
Действует
Chemicals used for treatment of water intended for human consumption - Iron-based coagulants - Analytical methods
ÖNORM EN 16401:2013-12
Действует
Chemicals used for treatment of swimming pool water - Sodium chloride used for electrochlorinator systems
ÖNORM EN 17034:2018-02
Действует
Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate
ÖNORM EN 16070:2014-05
Действует
Products used for treatment of water intended for human consumption - Natural zeolite
ÖNORM EN 16399:2014-01
Действует
Chemicals used for treatment of swimming pool water - Sodium thiosulfate
ÖNORM EN 16400:2014-02
Действует
Chemicals used for treatment of swimming pool water - Hydrogen peroxide
ÖNORM EN 16003:2012-01
Действует
Chemicals used for treatment of water intended for human consumption - Calcium magnesium carbonate
ÖNORM EN 16370:2013-10
Действует
Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using membrane cells
ÖNORM EN 16004:2012-01
Действует
Chemicals used for treatment of water intended for human consumption - Magnesium oxide
ÖNORM EN 896:2013-05
Действует
Chemicals used for treatment of water intended for human consumption - Sodium hydroxide
ÖNORM EN 891:2005-03
Действует
Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
ÖNORM EN 900:2014-08
Действует
Chemicals used for treatment of water intended for human consumption - Calcium hypochlorite
ÖNORM EN 937:2016-08
Действует
Chemicals used for treatment of water intended for human consumption - Chlorine
ÖNORM EN 939:2016-08
Действует
Chemicals used for treatment of water intended for human consumption - Hydrochloric acid
ÖNORM EN 878:2016-09
Действует
Chemicals used for treatment of water intended for human consumption - Aluminium sulfate
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