Multilayer piping systems for hot and cold water installations inside buildings - Part 2: Pipes (ISO 21003-2:2008 + Amd 1:2011); German version EN ISO 21003-2:2008 + A1:2011
Edition 2011-07

Parallel shank solid hardmetal end mills - Technical delivery conditions
Edition 2018-10

Letter symbols in data sheets for electronic tubes
Edition 1971-05

Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements; German version EN 14276-2:2020
Edition 2020-11

Radionuclide imaging devices - Characteristics and test conditions - Part 1: Positron emission tomographs (IEC 61675-1:2022); German version EN IEC 61675-1:2022
Edition 2022-12

Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017); German version EN ISO 14903:2017
Edition 2017-12

Aerospace; pulleys for control cables; technical specification
Edition 1988-04

Printed boards and printed board assemblies - Design and use - Part 5-5: Attachment (land/joint) considerations - Components with gull-wing leads on four sides (IEC 61188-5-5:2007); German version EN 61188-5-5:2007
Edition 2008-07

Gas meters - Diaphragm gas meters; German version EN 1359:2017
Edition 2017-11

Gas meters - Rotary displacement gas meters; German version EN 12480:2018
Edition 2018-05