Aerospace series - Arc Fault Circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A - 115 V a.c. 400 Hz Constant Frequency - Part 001: Technical specification; German and English version EN 4838-001:2018
Edition 2018-11

Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A - Part 001: Technical specification; German and English version EN 3774-001:2014
Edition 2014-12

Aerospace series - Circuit breakers, three-pole, temperature compensated, rated current 20 A to 50 A - Part 001: Technical specification; German and English version EN 3662-001:2006
Edition 2008-02

Aerospace series - Circuit breakers, single-pole, temperature compensated, rated current 20 A to 50 A - Part 001: Technical specification; German and English version EN 3661-001:2006
Edition 2008-02

Water quality - Radon-222 - Part 4: Test method using two-phase liquid scintillation counting (ISO 13164-4:2015); German version EN ISO 13164-4:2020
Edition 2020-12

Short link chain for lifting purposes - Safety - Part 4: Chain slings - Grade 8; German version EN 818-4:1996+A1:2008
Edition 2008-12

Metallic industrial piping - Part 4: Fabrication and installation; German version EN 13480-4:2017
Edition 2017-12

Urban Rail - Requirements for Urban Rail Tracks - Part 1: Basics
Edition 2023-10

Information technology - Security techniques - Evaluation criteria for IT security - Part 1: Introduction and general model (ISO/IEC 15408-1:2009); German version EN ISO/IEC 15408-1:2020
Edition 2020-12

House connection boxes for underground services for HRC-fuses size 00 up to 100 A, 500 V and size 1 up to 250 A, 500 V
Edition 2018-12