Hexagon turnbuckles
Edition 2005-09

Semiconductor devices - Part 16-4: Microwave integrated circuits - Switches (IEC 60747-16-4:2004 + A1:2009 + A2:2017); German version EN 60747-16-4:2004 + A1:2011 + A2:2017
Edition 2018-04

Fibre optic sensors - Part 2-2: Temperature measurement - Distributed sensing (IEC 61757-2-2:2016); German version EN 61757-2-2:2017
Edition 2018-06

Fibre optic communication subsystem test procedures - Part 2-11: Digital systems - Averaged Q-factor determination using amplitude histogram evaluation for optical signal quality monitoring (IEC 61280-2-11:2006); German version EN 61280-2-11:2006
Edition 2006-11

Communication cables - Specifications for test methods - Part 4-11: Environmental test methods; A horizontal integrated fire test method; German version EN 50289-4-11:2002
Edition 2002-10

Semiconductor devices - Mechanical and climatic test methods - Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat (IEC 60749-20:2020); German version EN IEC 60749-20:2020
Edition 2023-07

Production in optical engineering - Diamond impregnated cup wheels - Part 2: With mounting cylinder
Edition 2021-07

Metallic materials - Hardness testing with portable measuring devices operating with mechanical penetration depth - Part 2: Verification and calibration of the testing devices
Edition 2020-11

Plain bearings - Hydrodynamic plain journal bearings under steady-state conditions - Part 1: Calculation of circular cylindrical bearings
Edition 2017-01

Irrigation techniques - Water application intensity - Calculation principles and measurement methods; German version EN 14049:2003 + A1:2005
Edition 2006-01