Fibre optic sensors – Part 2-1: Temperature measurement – Temperature sensors based on fibre Bragg gratings
standard by International Electrotechnical Commission, 07/01/2021

Explosive atmospheres – Part 30-2: Electrical resistance trace heating – Application guide for design, installation and maintenance
standard by International Electrotechnical Commission, 09/01/2015

Waveguide to coaxial adapters – Part 1: Generic specification – General requirements and test methods
standard by International Electrotechnical Commission, 06/01/2021

Metallic communication cable test methods – Part 4-16: Electromagnetic compatibility (EMC) – Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements using the triaxial set-up
standard by International Electrotechnical Commission, 08/01/2021

Low-voltage switchgear and controlgear assemblies – Part 2: Power switchgear and controlgear assemblies
standard by International Electrotechnical Commission, 07/22/2020

Secondary cells and batteries containing alkaline or other non-acid electrolytes – Secondary lithium, nickel cadmium and nickel-metal hydride cells and batteries for portable applications – Guidance on environmental aspects
standard by International Electrotechnical Commission, 08/01/2021

Fibre optic interconnecting devices and passive components – Performance standard – Part 111-07: Sealed closures – Category A – Aerial
standard by International Electrotechnical Commission, 09/01/2021

Audio, video, and related equipment – Determination of power consumption – Part 6: Audio equipment
standard by International Electrotechnical Commission, 06/05/2015

Terrestrial photovoltaic (PV) modules – Design qualification and type approval – Part 2: Test procedures
standard by International Electrotechnical Commission, 02/24/2021

Lamp controlgear – Part 2-7: Particular requirements for battery supplied electronic controlgear for emergency lighting (self-contained) CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 12/01/2021