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ÖNORM EN 12518:2014-09
Действует
Chemicals used for treatment of water intended for human consumption - High-calcium lime
ÖNORM EN 13752:2013-05
Действует
Products used for treatment of water intended for human consumption - Manganese dioxide
ÖNORM EN 15075:2013-06
Действует
Chemicals used for treatment of swimming pool water - Sodium hydrogen carbonate
ÖNORM EN 15514:2014-06
Действует
Chemicals used for treatment of swimming pool water - Hydrochloric acid
ÖNORM EN 15078:2013-07
Действует
Chemicals used for treatment of swimming pool water - Sulfuric acid
ÖNORM EN 14456:2004-09
Действует
Products used for treatment water intended for human consumption - Bone charcoal
ÖNORM EN 15073:2013-08
Действует
Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, dihydrate
ÖNORM EN 15029:2013-01
Действует
Products used for treatment of water intended for human consumption - Iron (III) hydroxide oxide
ÖNORM EN 15028:2013-01
Действует
Chemicals used for treatment of water intended for human consumption - Sodium chlorate
ÖNORM EN 15030:2015-05
Действует
Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use
ÖNORM EN 13194:2015-04
Действует
Chemicals used for treatment of water intended for human consumption - Acetic Acid
ÖNORM EN 15040:2014-08
Действует
Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts
ÖNORM EN 14369:2015-05
Действует
Products used for treatment of water intended for human consumption - Iron-coated granular activated alumina
ÖNORM EN 14368:2015-05
Действует
Products used for treatment of water intended for human consumption - Manganese dioxide coated limestone
ÖNORM EN 15041:2014-08
Действует
Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates
ÖNORM EN 14743:2007-09
Действует
Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testing
ÖNORM EN 15796:2010-06
Действует
Chemicals used for treatment of swimming pool water - Calcium hypochlorite
ÖNORM EN 15363:2014-06
Действует
Chemicals used for treatment of swimming pool water - Chlorine
ÖNORM EN 15362:2014-08
Действует
Chemicals used for treatment of swimming pool water - Sodium carbonate
ÖNORM EN 15077:2013-06
Действует
Chemicals used for treatment of swimming pool water - Sodium hypochlorite
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