Metallic materials - Hardness testing with portable measuring instruments operating with electrical penetration depth - Part 1: Test method
Edition 2008-07

Metallic materials - Hardness testing with portable measuring instruments operating with electrical penetration depth - Part 2: Verification and calibration of the testing devices
Edition 2008-04

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

Textile floor coverings - Laboratory soiling tests - Part 2: Drum test (ISO 11378-2:2001 + Amd 1:2017); German version EN ISO 11378-2:2001 + A1:2017
Edition 2017-11

Aerospace; concepts, quantities and symbols for flight dynamics; aircraft motion relative to the air; ISO 1151-1:1988 modified
Edition 1990-10

Fibre optic interconnecting devices and passive components performance standard - Part 061-3: Single mode fibre optic pigtailed style isolators for category U - Uncontrolled environment (IEC 61753-061-3:2004); German version EN 61753-061-3:2004
Edition 2005-04

Mechanical structures for electrical and electronic equipment - Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series - Part 6: Air recirculation and bypass of indoor cabinets (IEC 62610-6:2020); German version EN IEC 62610-6:2020
Edition 2021-10

Air quality - Determination of the uncertainty of the time average of air quality measurements (ISO 11222:2002)
Edition 2002-12

Waveguide type dielectric resonators - Part 4: Sectional specification (IEC 61338-4:2005); German version EN 61338-4:2005
Edition 2005-11

Activity measurement methods for the clearance of radioactive substances and nuclear facility components - Part 6: Rubble and buildings
Edition 2018-07