Aerospace series - Circuit breakers, three-pole, temperature compensated, rated current 1 A to 25 A - Part 004: With signal contact - Product standard; English version prEN 2996-004:2024
Edition 2024-03

Aerospace series - Circuit breakers, three-pole, temperature compensated, rated current 1 A to 25 A - Part 005: With polarized signal contact - Product standard; English version prEN 2996-005:2024
Edition 2024-03

Nuclear instrumentation - Measurement of activity or emission rate of gamma-ray emitting radionuclides - Calibration and use of germanium-based spectrometers (IEC 61452:2021)
Edition 2023-02

Photometry - Part 11: Near-field goniophotometers, terms, characteristics and their designation
Edition 2020-07

Stationary lead-acid batteries - Part 11: Vented types; General requirements and methods of test (IEC 60896-11:2002); German version EN 60896-11:2003
Edition 2003-07

European digital cellular telecommunications system - Half rate speech - Part 6: Voice Activity Detector (VAD) for half rate speech traffic channels; English version ETS 300581-6:1995
Edition 1996-07

Contact occupation of plug connectors - Circuit breakers, rated voltage < 52 kV - Coordination of auxiliary and control-circuits
Edition 1998-10

Aerospace series - Cables, electrical, aircraft use - Test methods - Part 604: Resistance to dry arc propagation; English version prEN 3475-604:2024
Edition 2024-12

Aerospace series - Cables, electrical, aircraft use - Test methods - Part 603: Resistance to wet arc tracking; English version prEN 3475-603:2024
Edition 2024-12

Letter symbols for physical quantities; symbols to be used in meteorology and geophysics
Edition 1989-09