Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials (ISO 11114-2:2021); German version EN ISO 11114-2:2021
Edition 2022-02

Execution of special geotechnical work - Micropiles; German version EN 14199:2015
Edition 2015-07

Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers; German version EN 17346:2020
Edition 2020-08

Chemical disinfectants and antiseptics - Chemical textile disinfection for the domestic area - Test method and requirements (phase 2, step 2); German version EN 17658:2022
Edition 2022-11

Determination of the spontaneous ignition behaviour of dust accumulations; German version EN 15188:2020
Edition 2021-07

Acoustics - Measurement of room acoustic parameters - Part 3: Open plan offices (ISO 3382-3:2022); German version EN ISO 3382-3:2022
Edition 2022-04

Chemicals used for treatment of water intended for human consumption - Calcium hypochlorite; German version EN 900:2014
Edition 2014-09

Sports grounds - Part 2: Irrigation
Edition 2020-09

Ductile iron pipes, fittings and accessories - External cement mortar coating for pipes - Requirements and test methods; German and English version prEN 15542:2021
Edition 2022-02

Gas infrastructure - Underground gas storage - Part 2: Functional recommendations for storage in oil and gas fields; German version EN 1918-2:2016
Edition 2016-11