Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 9: Field method for the conductometric determination of water-soluble salts (ISO 8502-9:2020); German version EN ISO 8502-9:2020
Edition 2020-12

Packaging - Requirements for packaging recoverable by material recycling; German version EN 13430:2004
Edition 2004-10

Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method; German version EN 1139:1994
Edition 1994-12

Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate; German version EN 885:2004
Edition 2005-02

Chemicals used for treatment of water intended for human consumption - Ammonia solution; German version EN 12122:2005
Edition 2005-08

Fruit and vegetable juices - Enzymatic determination of D-malic acid content - NAD spectrometric method; German version EN 12138:1997
Edition 1997-12

Sterilization - Steam sterilizers for pharmaceutical products - Part 7: Requirements on services and local environment; Text in German and English
Edition 2022-06

Plastics - Poly(methyl methacrylate) sheets - Types, dimensions and characteristics - Part 2: Extruded sheets (ISO 7823-2:2003); German version EN ISO 7823-2:2003
Edition 2003-12

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 14: Sprinklers for residential applications; German version EN 12259-14:2020+A1:2022
Edition 2022-08

Laboratory glassware - Test tubes (ISO 4142:2002); German version EN ISO 4142:2002
Edition 2003-01