Ships and marine technology - Butterfly valves for flanges extra light duty wafer type and flanged type - DN 50 to DN 125, PN 10
Edition 2021-07

Ships and marine technology - Non return valves non shut off type extra light duty, DN 32 to DN 125, PN 10
Edition 2021-07

Ships and marine technology - Non return valves cutt off type extra light duty, DN 32 to DN 125, PN 10
Edition 2021-07

Fittings for gas and drinking water installations - Extensions made of stainless steel
Edition 2023-08

Fundamental standards for optics - Determination of focal length
Edition 2020-04

Testing of carbonaceous materials - Determination of tensile strength - Solid materials
Edition 2020-12

Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 92: Lists of properties (LOP) of measuring equipment for electronic data exchange - Aspect LOPs (IEC 61987-92:2018); German version EN IEC 61987-92:2018
Edition 2019-06

Wire rope isolators - Technical specification
Edition 2020-11

Spectacles used in school sports - Requirements and test methods
Edition 2021-08

Tripod - Collapsable with fixed pivot pin
Edition 2015-09