Стандарты ON. 71 Chemical technology / Химическая промышленность

ÖNORM EN 13177:2010-06

Действует

Chemicals used for treatment of water intended for human consumption - Methanol

ÖNORM EN 15032:2008-06

Действует

Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acid

ÖNORM EN 13176:2015-04

Действует

Chemicals used for treatment of water intended for human consumption - Ethanol

ÖNORM EN 15482:2013-05

Действует

Chemicals used for treatment of water intended for human consumption - Sodium permanganate

ÖNORM EN 15513:2014-05

Действует

Chemicals used for treatment of swimming pool water - Carbon dioxide

ÖNORM EN 15797:2010-05

Действует

Chemicals used for the treatment of swimming pool water - Iron based coagulants

ÖNORM EN 15795:2010-11

Действует

Products used for treatment of water intended for human consumption - Natural unexpanded aluminosilicates

ÖNORM EN 15076:2013-07

Действует

Chemicals used for treatment of swimming pool water - Sodium hydroxide

ÖNORM EN 15031:2013-09

Действует

Chemicals used for treatment of swimming pool water - Aluminium based coagulants

ÖNORM EN 14805:2008-10

Действует

Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using non-membrane technology

ÖNORM EN 15072:2013-07

Действует

Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, anhydrous

ÖNORM EN 14664:2005-02

Действует

Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid

ÖNORM EN 15798:2010-06

Действует

Products used for the treatment of swimming pool water - Filter media

ÖNORM EN 15039:2014-05

Действует

Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polycarboxilic acids and salts

ÖNORM EN 13753:2009-08

Действует

Products used for treatment of water intended for human consumption - Granular activated alumina

ÖNORM EN 15074:2014-12

Действует

Chemicals used for treatment of swimming pool water - Ozone

ÖNORM EN 15799:2010-06

Действует

Products used for treatment of swimming pool water - Powdered activated carbon

ÖNORM EN 13754:2009-08

Действует

Products used for treatment of water intended for human consumption - Bentonite

ÖNORM EN ISO 17516:2015-01

Действует

Cosmetics - Microbiology - Microbiological limits (ISO 17516:2014)

ÖNORM EN 15426:2019-01

Действует

Candles - Specification for sooting behaviour