Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-25: Examinations and measurements - Concentricity of non-angled ferrules and non-angled ferrules with fibre installed (IEC 61300-3-25:2016); German version EN 61300-3-25:2016
Edition 2017-05

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-24: Examinations and measurements - Keying accuracy of optical connectors for polarization maintaining fibre (IEC 61300-3-24:2006); German version EN 61300-3-24:2007
Edition 2007-08

Methods for measuring of the energy use from equipment for commercial kitchens - Part 1: Convection steamers
Edition 2012-12

Soil, investigation and testing - Determination of lime content
Edition 2011-07

Lifting eye bolts
Edition 2024-05

Quartz crystal units of assessed quality - Part 1: Generic specification (IEC 60122-1:2002 + A1:2017); German version EN 60122-1:2002 + A1:2018
Edition 2018-08

Semiconductor devices - Part 16-5: Microwave integrated circuits - Oscillators (IEC 60747-16-5:2013 + A1:2020 + COR1:2020); German version EN 60747-16-5:2013 + A1:2020
Edition 2021-08

Household portable appliances for cooking, grilling and similar use - Methods for measuring performance (IEC 61817:2000 + A1:2004); German version EN 61817:2001 + A1:2004
Edition 2005-03

Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids (IEC 60118-0:2022); German version EN IEC 60118-0:2024
Edition 2024-11

Aerospace series - Rotorcraft immersion suits - Requirements, testing and marking; German version ASD-STAN prEN 4863:2022
Edition 2022-09