German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)
Edition 2014-06

Application of building products in structures - Part 403: Rules for the application of aggregate concrete masonry units (dense and lightweight aggregates) according to DIN EN 771-3:2015-11
Edition 2019-11

Medical electrical equipment - Medical image display systems - Part 1: Evaluation methods (IEC 62563-1:2009 + Amd 1:2016 + Amd 2:2021); German version EN 62563-1:2010 + A1:2016 + A2:2021
Edition 2024-09

Chemical disinfectants and antiseptics - Chemical textile disinfection for the domestic area - Test method and requirements (phase 2, step 2); German version EN 17658:2022
Edition 2022-11

Evaluation and routine testing in medical imaging departments - Part 2-4: Constancy tests; Hard copy cameras (IEC 61223-2-4:1994); German version EN 61223-2-4:1994
Edition 2003-10

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 2: Guidance for the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification (ISO 14253-2:2011); German version EN ISO 14253-2:2011
Edition 2018-09

Microbiology of the food chain - Method validation - Part 4: Protocol for method validation in a single laboratory (ISO 16140-4:2020); German version EN ISO 16140-4:2020
Edition 2020-12

Corrugated bitumen sheets - Product specification and test methods; German version EN 534:2006+A1:2010
Edition 2010-07

Medical electrical equipment - Medical image display systems - Part 1: Evaluation methods (IEC 62563-1:2009); German version EN 62563-1:2010
Edition 2014-01

Microbiology of the food chain - Method validation - Part 5: Protocol for factorial interlaboratory validation for non-proprietary methods (ISO 16140-5:2020); German version EN ISO 16140-5:2020
Edition 2020-12