Coolers for distribution boxes; concepts testing, marking
Edition 1989-04

Reciprocating internal combustion engine driven alternating current generating sets - Part 13: Safety (ISO 8528-13:2016, Corrected version 2016-10-15); German version EN ISO 8528-13:2016
Edition 2017-03

Fire detection and fire alarm systems - Part 2: Control and indicating equipment; German version EN 54-2:1997/A1:2006
Edition 2007-01

Refrigerating unit system - Definitions, testing, marking
Edition 1995-01

Railway applications - Braking - Urban rail brake systems - Part 2: Test methods; German and English version prEN 13452-2:2023
Edition 2023-04

Non-destructive testing - Characterization and verification of ultrasonic phased array equipment - Part 3: Complete systems (ISO 18563-3:2024); German version EN ISO 18563-3:2024
Edition 2024-09

Replenishment of ships with liquefied natural gas (LNG) as a fuel - Technical delivery conditions and test criteria for couplings - Part 1: Dry couplings
Edition 2017-02

Strength grading of wood - Part 4: Certificate of suitability for devices supporting visual grading of sawn timber
Edition 2008-12

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-45: Tests; durability test by water immersion (IEC 61300-2-45:1999); German version EN 61300-2-45:1999
Edition 2000-09

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-29: Tests; low air pressure (IEC 61300-2-29:1995); German version EN 61300-2-29:1997
Edition 1998-09