Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 13: Lists of properties (LOP) for Pressure Measuring Equipment for electronic data exchange (IEC 61987-13:2016); German version EN 61987-13:2016
Edition 2016-12

Methods of measurement for equipment used in terrestrial radio-relay systems; measurements for sub-systems; stand-by channel switching equipment; identical with IEC 60487-2-2, edition 1981
Edition 1987-03

Industrial- Process Measurement and Control - Data Structures and Elements in Process Equipment Catalogues - Part 12: Lists of properties (LOPs) for flow measuring equipment for electronic data exchange (IEC 61987-12:2016); German version EN 61987-12:2016
Edition 2016-12

Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Direct method for determination of the dynamic stiffness of resilient supports for translatory motion (ISO 10846-2:2008); German version EN ISO 10846-2:2008
Edition 2008-11

Welded fittings for the food and chemical industries - Tees, bends and reducers for welding; German version EN 10374:2021
Edition 2021-10

Methods of measurement for equipment used in terrestrial radio-relay systems; measurements common to sub-systems and simulated radio-relay systems; identical with IEC 60487-1:1984
Edition 1990-02

Hydrometric uncertainty guidance (HUG) (ISO 25377:2020); German version EN ISO 25377:2022
Edition 2024-02

Application of building products in structures - Part 401: Rules for the application of clay masonry units according to DIN EN 771-1:2015-11
Edition 2017-01

Application of building products in structures - Part 402: Rules for the application of calcium silicate masonry units according to DIN EN 771-2:2015-11
Edition 2017-01

Measurement of fluid flow in closed conduits - Guidance for the use of electromagnetic flowmeters for conductive liquids (ISO 20456:2017); German version EN ISO 20456:2019
Edition 2020-09