Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems - Section 8: Adaptive equalizer (IEC 60835-2-8:1993/A1:1996); German version EN 60835-2-8:1993/A1:1996
Edition 1996-12

Machinery for forestry - Winches - Part 2: Traction aid winches (ISO 19472-2:2022); German version EN ISO 19472-2:2022
Edition 2022-08

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems; section 11: Cross-polarization interference canceller (IEC 60835-2-11:1996); German version EN 60835-2-11:1997
Edition 1997-07

Ballast water management - Requirements and tests - Part 3: Efficient control
Edition 2016-03

Ships and marine technology - Transmitting heading devices (THDs) - Part 1: Gyro-compasses (ISO 22090-1:2014)
Edition 2015-11

Ships and marine technology - Transmitting heading devices (THDs) - Part 2: Geomagnetic principles (ISO 22090-2:2014)
Edition 2015-11

Ships and marine technology - Transmitting heading devices (THDs) - Part 3: GNSS principles (ISO 22090-3:2014)
Edition 2015-11

Methods of measurement for equipment used in digital microwave radio transmission systems; part 2: measurements on terrestrial radio-relay systems; section 3: RF branching networks (IEC 60835-2-3:1992); German version EN 60835-2-3:1993
Edition 1993-12

Ships and marine technology - Marine gyro-compasses (ISO 8728:2014)
Edition 2017-05

Spectator facilities - Part 8: Safety Management; German version EN 13200-8:2017
Edition 2017-07