Copper and copper alloys - Determination of iron content - Part 2: Flame atomic absorption spectrometric method (FAAS); German version EN 15690-2:2009
Edition 2009-07

Copper and copper alloys - Determination of bismuth content - Part 2: Flame atomic absorption spectrometric method (FAAS); German version EN 14938-2:2010
Edition 2010-12

Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method (ISO 3993:1984); German version EN ISO 3993:1995
Edition 1995-11

Natural gas - Performance evaluation for analytical systems (ISO 10723:2012); German version EN ISO 10723:2012
Edition 2013-04

Air intake filter systems for rotary machinery - Test methods - Part 1: Static filter elements (ISO 29461-1:2021); German version EN ISO 29461-1:2021
Edition 2022-04

Products used for treatment of water intended for human consumption - Bentonite; German version EN 13754:2009
Edition 2009-07

Products used for treatment of water intended for human consumption - Granular activated alumina; German version EN 13753:2009
Edition 2009-07

Conservation of cultural property - Test methods - Determination of static contact angle; German version EN 15802:2009
Edition 2010-04

Products used for treatment of water intended for human consumption - Natural unexpanded aluminosilicates; German version EN 15795:2010
Edition 2010-12

Products and systems for the protection and repair of concrete structures - Test methods - Determination of chloride content in hardened concrete; German version EN 14629:2007
Edition 2007-06