Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment (ISO 10432:2004); English version EN ISO 10432:2004
Edition 2005-07

Measurement of liquid flow in closed conduits - Method by collection of the liquid in a volumetric tank (ISO 8316:1987); German version EN ISO 8316:1995
Edition 1995-11

Indoor air - Part 15: Sampling strategy for nitrogen dioxide (NO₂) (ISO 16000-15:2008); German version EN ISO 16000-15:2008
Edition 2009-04

Agricultural irrigation equipment - Guideline on the implementation of pressurized irrigation systems - Part 1: General principles of irrigation (ISO 24120-1:2022)
Edition 2023-12

Testing hardened concrete - Part 11: Determination of the chloride resistance of concrete, unidirectional diffusion; German version EN 12390-11:2015
Edition 2015-11

Wastewater treatment plants - Part 3: Preliminary treatment; German and English version prEN 12255-3:2021
Edition 2022-01

Respiratory protective devices - Power filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking; German and English version prEN 12942:2016
Edition 2017-02

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free and surface silica (ISO/DIS 21068-2:2023); German and English version prEN ISO 21068-2:2023
Edition 2023-07

Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking; German version EN 12942:1998+A1:2002+A2:2008
Edition 2009-02

Workplace atmospheres - Pumps for personal sampling of chemical and biological agents - Requirements and test methods (ISO 13137:2022); German version EN ISO 13137:2022
Edition 2023-01