Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-9: Tests - Shock (IEC 61300-2-9:2017); German version EN 61300-2-9:2017
Edition 2017-10

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-33: Tests - Assembly and disassembly of fibre optic mechanical splices, fibre management systems and closures (IEC 61300-2-33:2012); German version EN 61300-2-33:2012
Edition 2013-02

Semiconductor devices - Mechanical and climatic test methods - Part 23: High temperature operating life (IEC 60749-23:2004 + A1:2011); German version EN 60749-23:2004 + A1:2011
Edition 2011-07

Non-destructive testing - Eddy current testing for testing of heat exchanger tubes from the inside - Part 1: General principles
Edition 2023-12

Generic specification: Fibre optic branching devices; German version EN 181000:1994
Edition 1995-02

Microspeakers (IEC 63034:2020); German version EN IEC 63034:2020
Edition 2021-03

Measurement and control; performance tests on process computer systems; time measurement; function tested; record-, oriented reading from and writing to a file (random access)
Edition 1987-01

Reference conditions and procedures for testing industrial and process measurement transmitters - Part 4: Specific procedures for level transmitters (IEC 62828-4:2020); German version EN IEC 62828-4:2020
Edition 2022-07

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

Sound system equipment - Part 24: Headphones and earphones - Active acoustic noise cancelling characteristics (IEC 60268-24:2023); German version EN IEC 60268-24:2024
Edition 2024-06