Respiratory protective devices - Powered filtering devices incorporating a helmet or a hood - Requirements, testing, marking; German version EN 12941:1998+A1:2003+A2:2008
Edition 2009-02

Respiratory protective devices - Vocabulary and graphical symbols (ISO 16972:2020); German version EN ISO 16972:2020
Edition 2020-12

Natural gas - Measurement of properties - Volumetric properties: density, pressure, temperature and compression factor (ISO 15970:2008); German version EN ISO 15970:2014
Edition 2014-09

Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions (IEC 61298-2:2008); German version EN 61298-2:2008
Edition 2009-08

Thermal cleaning systems for exhaust gas from surface treatment equipment - Safety requirements; German version EN 12753:2005+A1:2010
Edition 2011-02

Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with full face mask - Requirements, testing, marking; German version EN 137:2006
Edition 2007-01

Industrial communication networks - Profiles - Part 3-3: Functional safety fieldbuses - Additional specifications for CPF 3 (IEC 61784-3-3:2021); English version EN IEC 61784-3-3:2021
Edition 2023-04

Fireplaces fired by solid fuel - Woodpellet-fired independent heaters - Requirements, testing and marking
Edition 2005-02

Non-destructive testing - Acoustic emission testing (AT) - Leak detection by means of acoustic emission (ISO/DIS 18081:2023); German and English version prEN ISO 18081:2023
Edition 2023-09

Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3: Evaluation of airborne particle concentrations using photometers
Edition 2014-09