Fibre optic active components and devices - Package and interface standards - Part 21: Design guidelines of electrical interface of PIC packages using silicon fine-pitch ball grid array (S-FBGA) and silicon fine-pitch land grid array (S-FLGA)
Edition 2021-06

Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence
Edition 2022-05

Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
Edition 2023-04

Thyristor valves for thyristor controlled series capacitors (TCSC) - Electrical testing
Edition 2015-11

Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
Edition 2012-03

Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets and subracks
Edition 2013-04

EMC Network Standard - Part 2: Wire-line telecommunications networks using coaxial cables
Edition 2010-11

Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)
Edition 2023-03