Photography - Colour negative films for still photography - Determination of ISO speed (ISO 5800:1987 + Corr. 1:2001)
Edition 2003-11

Generic specification: Fibre optic branching devices; German version EN 181000:1994
Edition 1995-02

German standard methods for the examination of water, waste water and sludge - Biological-ecological analysis of water (group M) - Part 1: Determination of the saprobic index in running waters (M 1)
Edition 2004-10

Root cause analysis (RCA) (IEC 62740:2015); German version EN 62740:2015
Edition 2015-11

Dependability management - Part 3-14: Application guide - Maintenance and maintenance support (IEC 60300-3-14:2004); German version EN 60300-3-14:2004
Edition 2004-12

Calibration of fibre optic chromatic dispersion test sets (IEC 61744:2023); German version EN IEC 61744:2023
Edition 2023-12

Packaging; complete, filled transport packages; vertical impact test by dropping (ISO 2248:1985); german version EN 22248:1992
Edition 1993-02

Guide for procurement of power station equipment - Part 6-8: Turbine auxiliaries; cranes; German version EN 45510-6-8:1999
Edition 2000-02

Guide for procurement of power station equipment - Part 6-9: Turbine auxiliaries; cooling water systems; German version EN 45510-6-9:1999
Edition 2000-02

Guide for procurement of power station equipment - Part 4-10: Boiler auxiliaries - Flue gas denitrification (De-NOₓ) plant; German version EN 45510-4-10:1999
Edition 1999-12