Non-destructive testing - Measurement and evaluation of the X-ray tube voltage - Part 2: Constancy check by the thick filter method (ISO 16526-2:2011); German version EN ISO 16526-2:2020
Edition 2020-09

Ventilation for buildings - Performance measurement and checks for residential ventilation systems; German version EN 14134:2019
Edition 2019-05

Electronic still picture - Quality check of digital RGB image data - Part 1: Output on printing devices
Edition 2010-02

Shut-off valves, check valves, air supply/exhaust valves and control valves made of metallic materials for potable water supply systems - Requirements and test methods
Edition 2024-03

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 62: Plausibility check of analytical data by performing an ion balance (A 62)
Edition 2014-12

Master gears for checking cylindrical gears - Gear blanks and gearing
Edition 2010-04

Plain bearings - Wrapped bushes - Part 5: Checking the outside diameter (ISO 3547-5:2007)
Edition 2015-12

Extensions for Financial Services (XFS) interface specification - Part 7: Check Reader/Scanner Device Class Interface; programmer's reference; English version CWA 13449-7:1998
Edition 1999-03

Plain bearings - Wrapped bushes - Part 6: Checking the inside diameter (ISO 3547-6:2007)
Edition 2015-12

Extensions for Financial Services (XFS) interface specification - Release 3.0 - Part 7: Check reader/scanner device class interface (English Version CWA 14050-7:2000)
Edition 2001-04