NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN IEC 62990-1 ; VDE 0400-990-1:2023-12 [CURRENT] references following documents:

Document number Edition Title
DIN EN ISO 6145-1 2020-02 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 1: General aspects (ISO 6145-1:2019); German version EN ISO 6145-1:2019 More 
DIN EN ISO 6145-10 2008-11 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 10: Permeation method (ISO 6145-10:2002); German version EN ISO 6145-10:2008 More 
DIN EN ISO 6145-4 2008-11 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 4: Continuous syringe injection method (ISO 6145-4:2004); German version EN ISO 6145-4:2008 More 
DIN EN ISO 6145-5 2011-03 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 5: Capillary calibration devices (ISO 6145-5:2009); German version EN ISO 6145-5:2010 More 
DIN EN ISO 6145-6 2017-12 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 6: Critical flow orifices (ISO 6145-6:2017); German version EN ISO 6145-6:2017 More 
DIN EN ISO 6145-7 2019-07 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2018); German version EN ISO 6145-7:2018 More 
DIN EN ISO 6145-9 2011-03 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 9: Saturation method (ISO 6145-9:2009); German version EN ISO 6145-9:2010 More 
DIN EN 482 2021-05 Workplace exposure - Procedures for the determination of the concentration of chemical agents - Basic performance requirements; German version EN 482:2021 More 
DIN EN 50270 ; VDE 0843-30:2015-10 2015-10 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen; German version EN 50270:2015 More 
DIN EN 50271 ; VDE 0400-21:2019-03 2019-03 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies; German version EN 50271:2018 More