Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2022); German version EN ISO 5167-1:2022
Edition 2023-08

Microprocessor system bus I 8-bit and 16-bit data (MULTIBUS I); part 1: functional description with electrical and timing specifications (IEC 60796-1:1990); German version HD 593.1 S1:1992
Edition 1993-10

Building information models - Information delivery manual - Part 1: Methodology and format (ISO 29481-1:2016); German version EN ISO 29481-1:2017
Edition 2018-01

Surgical clothing and drapes - Requirements and test methods - Part 1: Surgical drapes and gowns; German and English version prEN 13795-1:2023
Edition 2023-10

Chimneys - Concrete System Chimneys - Part 1: Non-balanced flue applications; German version EN 16497-1:2015
Edition 2015-05

Surgical clothing and drapes - Requirements and test methods - Part 1: Surgical drapes and gowns; German version EN 13795-1:2019
Edition 2019-06

Industrial-process control valves - Part 4: Inspection and routine testing (IEC 60534-4:2021); German version EN IEC 60534-4:2022
Edition 2023-08

Process management for avionics - Counterfeit prevention - Part 1: Avoiding the use of counterfeit, fraudulent and recycled electronic components (IEC 62668-1:2019); German version EN IEC 62668-1:2019
Edition 2021-04

Automatic catchweighing instruments - Part 1: Metrological and technical requirements - Tests (OIML R 51-1:2006 + Erratum 2010)
Edition 2011-05

Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 5: Fitness for purpose of the system (ISO 15876-5:2017 + Amd. 1:2020); German and English version EN ISO 15876-5:2017 + A1:2020
Edition 2021-03