Sensory analysis - Methodology - General guidance for conducting hedonic tests with consumers in a controlled area (ISO 11136:2014 + Amd 1:2020); German version EN ISO 11136:2017 + A1:2020
Edition 2020-11

Paints and varnishes - Visual comparison of colour of paints (ISO 3668:2017); German version EN ISO 3668:2020
Edition 2020-05

Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements; German version EN 14276-2:2020
Edition 2020-11

Smoke control doors; type testing for durability and leakage
Edition 1991-03

Transportation services - Guidance notes on the application of EN ISO 9001:2000 to the road transportation, storage, distribution and railway goods industries; German version EN 12507:2005
Edition 2005-12

Shell boilers - Part 2: Materials for pressure parts of boilers and accessories; German version EN 12953-2:2012
Edition 2012-05

Corrugated metal hose assemblies for pressure applications - Part 1: Requirements; German version EN 14585-1:2006
Edition 2006-04

Facility Management - Part 5: Guidance on Facility Management processes; German version EN 15221-5:2011
Edition 2011-12

Industrial valves - Requirements and testing for metallic valves as pressure accessories; German and English version prEN 16668:2022
Edition 2022-02

Guidance on project management (ISO 21500:2012)
Edition 2016-02