Air quality - Assessment of air quality monitoring equipment - Part 3: Performance criteria and test procedures for stationary automated measuring systems for continuous monitoring of emissions from stationary sources; German and English version prEN 15267-3:2022
Edition 2022-08

Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2009
Edition 2009-12

Binders for paints and varnishes - Determination of hydroxyl value - Part 2: Titrimetric method using a catalyst (ISO 4629-2:2016); German version EN ISO 4629-2:2016
Edition 2016-12

Oil and gas industries including lower carbon energy - Non-metallic materials in contact with media related to oil and gas production - Part 1: Thermoplastics (ISO 23936-1:2022); English version EN ISO 23936-1:2022
Edition 2023-03

Agglomerated stone - Test methods - Part 10: Determination of chemical resistance; German version EN 14617-10:2012
Edition 2012-06

Packaging - Flexible laminate and plastic tubes - Test method to determine the print adhesion; German version EN 15386:2007
Edition 2008-01

Products and systems for the protection and repair of concrete structures - Test methods - Resistance to severe chemical attack; German version EN 13529:2003
Edition 2003-12

Paints and varnishes - Determination of non-volatile-matter content and spreading rate of coil coating materials; German version EN 16074:2019
Edition 2019-12

Space engineering - Compatibility testing for liquid propulsion components, subsystems and systems; English version EN 16603-35-10:2014
Edition 2014-12

Aerospace series - Molybdenum disulphide dry lubricants - Coating methods; German and English version EN 2491:2011
Edition 2012-04