Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-34: Tests - Resistance to solvents and contaminating fluids (IEC 86B/4502/CD:2021); Text in German and English

All-or-nothing electrical relays - Tests and Measurements - Part 7-11: Enclosure and Degree of Protection (IP code) (IEC 94/644/CD:2022); Text in German and English

All-or-nothing electrical relays - Tests and Measurements - Part 7-39: Insertion and withdrawal force (mating relay and socket) (IEC 94/577/CD:2021); Text in German and English

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-22: Tests - Change of temperature (IEC 86B/4445/CD:2021); Text in German and English

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-21: Tests - Composite temperature/humidity cyclic test (IEC 86B/4468/CD:2021); Text in German and English

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-44: Tests - Flexing of the strain relief of fibre optic devices and components (IEC 86B/4597/CD:2022); Text in German and English

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-27: Tests - Dust - Laminar flow (IEC 86B/4596/CD:2022); Text in German and English

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-46: Measurement - Bore diameter in MT ferrules (IEC 86B/4616/CD:2022); Text in German and English

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-52: Examinations and measurements - Guide hole and alignment pin deformation constant for angled physically contacting rectangular ferrules

Radio interference characteristics of overhead power lines and high-voltage equipment - - Part 2: Methods of measurement and procedure for determining limits (IEC CISPR TR 18-2:2017)