Additive manufacturing - System performance and reliability - Acceptance tests for laser metal powder-bed fusion machines for metallic materials for aerospace application (ISO/ASTM DIS 52941:2023); German and English version prEN ISO/ASTM 52941:2023
Edition 2023-10

Non-destructive testing of welds - Magnetic particle testing - Acceptance levels (ISO 23278:2015); German version EN ISO 23278:2015
Edition 2015-06

Space engineering - Definition of the Technology Readiness Levels (TRLs) and their criteria of assessment (ISO 16290:2013, modified); German version EN 16603-11:2019
Edition 2020-02

Stationary lead-acid batteries - Part 21: Valve regulated types - Methods of test (IEC 60896-21:2004); German version EN 60896-21:2004, Corrigenda to DIN EN 60896-21:2004-12
Edition 2007-04

Reciprocating internal combustion engines; generating sets with reciprocating internal combustion engines; small power generating sets; requirements and tests
Edition 1986-10

Non-destructive testing - Magnetic particle testing - Part 2: Detection media (ISO 9934-2:2015); German version EN ISO 9934-2:2015
Edition 2015-12

Semiconductor devices - Generic semiconductor qualification guidelines - Part 1: Guidelines for IC reliability qualification (IEC 63287-1:2021); German version EN IEC 63287-1:2021
Edition 2023-09

Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical testing (IEC 62927:2017 + AMD1:2023); German version EN 62927:2017 + A1:2023
Edition 2024-06

Stationary lead-acid batteries - Part 21: Valve regulated types - Methods of test (IEC 60896-21:2004); German version EN 60896-21:2004
Edition 2004-12

Respiratory protective devices - Self-contained closed-circuit breathing apparatus - Part 2: Chemical oxygen (KO₂) generating type for work and rescue; requirements, testing, marking
Edition 1997-10