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IEC

IEC 63522-25:2025

En Vigor
2025-02-27
Electrical relays - Tests and measurements - Part 25: Magnetic interference
IEC

IEC 62021-2:2007

En Vigor
2007-05-15
Insulating liquids - Determination of acidity - Part 2: Colourimetric titration
IEC

IEC TR 61858-3:2020

En Vigor
2020-12-08
Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 3: Clarification of electrical insulating materials (EIMs) and auxiliary materials
ISO

IEC 60796-3:1990

En Vigor
1990-09-15
Microprocessor system BUS I, 8-bit and 16-bit data (MULTIBUS I) — Part 3: Mechanical and pin descriptions for the Eurocard configuration with pin and socket (indirect) connectors