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IEC
IEC 61788-21:2015
En Vigor
2015-05-19
Superconductivity - Part 21: Superconducting wires - Test methods for
practical superconducting wires - General characteristics and guidance
IEC
IEC 63522-45:2025
En Vigor
2025-06-26
Electrical relays - Tests and measurements - Part 45: Maximum frequency
of operation
IEC
IEC 80601-2-77:2019/AMD1:2023
En Vigor
2023-11-15
Amendment 1 - Medical electrical equipment - Part 2-77: Particular
requirements for the basic safety and essential performance of
robotically assisted surgical equipment
IEC
IEC 60061-3F:1975
En Vigor
1975-01-01
Sixth supplement - Lamp caps and holders together with gauges for the
control of interchangeability and safety. Part 3: Gauges
