Cleaning services - Basic requirements and recommendations for quality measuring systems; German version EN 13549:2001
Edition 2001-10

Plain bearings - Bearing fatigue - Part 4: Test on half-bearings of a metallic multilayer bearing material (ISO 7905-4:1996)
Edition 1998-09

Ventilation for buildings - Ductwork - Non-metallic ductwork - Requirements and test methods; German and English version prEN 17192:2024
Edition 2024-09

Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:2015); German version EN ISO 9972:2015
Edition 2018-12

Ventilation for buildings - Ductwork - Non-metallic ductwork - Requirements and test methods; German version EN 17192:2018
Edition 2019-06

Vacuum technology - Standard methods for measuring vacuum-pump performance - Part 1: General description (ISO 21360-1:2012)
Edition 2016-09

Corrosion of metals and alloys - Corrosion fatigue testing - Part 2: Crack propagation testing using precracked specimens (ISO 11782-2:1998); German version EN ISO 11782-2:2008
Edition 2008-08

Vacuum gauges - Calibration by direct comparison with a reference gauge (ISO 3567:2011)
Edition 2015-05

Fire test - Large-scale room reference test for surface products; German version EN 14390:2007
Edition 2007-04

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units; German version EN 13141-4:2021
Edition 2022-12