Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn (ISO 4869-2:2018); German version EN ISO 4869-2:2018
Edition 2019-10

Natural gas - Calculation of thermodynamic properties - Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent (ISO 20765-5:2022); German version EN ISO 20765-5:2022
Edition 2022-08

Textiles - Determination of fabric deformability by forced mechanical distension (ISO 21765:2020); German version EN ISO 21765:2021
Edition 2021-04

Condition monitoring and diagnostics of machines - Vibration condition monitoring - Part 5: Diagnostic techniques for fans and blowers (ISO 13373-5:2020)
Edition 2021-02

Guide to the measurement of equivalent electrical parameters of quartz crystal units; identical with IEC 61080:1991
Edition 1993-02

Temperature measurement - Part 2: Rayleigh- and Raman scattering
Edition 2001-08

Measurement of quartz crystal unit parameters - Part 5: Methods for the determination of equivalent electrical parameters using automatic network analyser techniques and error correction (IEC 60444-5:1995); German version EN 60444-5:1997
Edition 1997-10

Ergonomic design of control centres - Part 6: Environmental requirements for control centres (ISO 11064-6:2005); German version EN ISO 11064-6:2005
Edition 2005-10

Ergonomic requirements for office work with visual display terminals (VDTs) - Part 13: User guidance (ISO 9241-13:1998); German version EN ISO 9241-13:1998
Edition 2000-08

Conservation of Cultural Heritage - Specifications for the management of moveable cultural heritage collections; German version EN 17820:2023
Edition 2023-08