Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79 (ISO 21427-2:2006); German version EN ISO 21427-2:2009
Edition 2009-08

Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79 (ISO 21427-2:2006)
Edition 2009-08-01

Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79 (ISO 21427-2:2006)
Edition 2009-06

Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79 (ISO 21427-2:2006 + Cor 1:2009) (consolidated version)
Edition 2010-09-01

Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79 (ISO 21427-2:2006/Cor 1:2009) (Corrigendum of English version)
Edition 2010-09-01

Communication systems for meters - Part 4: Wireless M-Bus communication; German version EN 13757-4:2025
Edition 2026-02

Photography - Synchronizers, ignition circuits and connectors for cameras and photoflash units - Electrical characteristics and test methods (ISO 10330:2002)
Edition 2007-03

Methods of measurement for DVD players (IEC 62389:2005); German version EN 62389:2006
Edition 2006-09

Framework for energy market communications - Part 503: Market data exchanges guidelines for the IEC 62325-351 profile (IEC 62325-503:2018); German version EN IEC 62325-503:2018
Edition 2021-09

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 1: Measurements common to terrestrial radio-relay systems and satellite earth stations; section 3: Transmission characteristics (IEC 60835-1-3:1992/A1:1995); German version EN 60835-1-3:1995/A1:1995
Edition 1996-02