Aerospace series - Elastomeric semi-finished products and parts - Technical specification; Text in German and English
Edition 2020-11

Industrial thermoprocessing equipment - Part 3: Safety requirements for the generation and use of atmosphere gases; German version EN 746-3:2021
Edition 2022-11

Gas cylinders - Procedures for change of gas service (ISO 11621:1997); German version EN ISO 11621:2005
Edition 2008-06

Safety of machinery - Reduction of risks to health resulting from hazardous substances emitted by machinery - Part 2: Methodology leading to verification procedures (ISO 14123-2:2015); German version EN ISO 14123-2:2015
Edition 2016-05

Wastewater treatment plants - Part 14: Disinfection; German version EN 12255-14:2003
Edition 2004-03

Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 1: General functional requirements; German version EN 12007-1:2012
Edition 2012-10

Water quality - Determination of the threshold odour number (TON) and threshold flavour number (TFN); German version EN 1622:2006
Edition 2006-10

Aerospace; unidirectional sheet and tape prepreg from carbon fibres and non-reactive thermoplastics; technical specification
Edition 1992-11

Aerospace; unidirectional carbon fibre-epoxy sheet and tape prepreg; technical specification
Edition 1991-09

Aerospace; fabric sheet and tape prepreg from carbon fibres and non-reactive thermoplastics; technical specification
Edition 1993-12