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AFNOR
NF EN IEC 62541-15
En Vigor
2025-04-18
OPC Unified Architecture - Part 15 : safety
AFNOR
NF EN IEC/IEEE 60076-57-1202
En Vigor
2025-04-18
Power transformers - Part 57-1202 : liquid immersed phase-shifting transformers
AFNOR
NF EN IEC 63522-35
En Vigor
2025-04-18
Electrical relays - Tests and measurements - Part 35 : resistance to
cleaning solvents
AFNOR
NF EN ISO 2400
Anulada
2025-04-30
Non-destructive testing - Ultrasonic testing - Specification for
calibration block No. 1
