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AFNOR
NF EN 50122-1/A1
En Vigor
2025-08-01
Fixed installations for railway applications - Electrical safety,
earthing and the return circuit - Part 1 : p rotective provisions
against electric shock
AFNOR
NF EN IEC 60974-4
En Vigor
2025-08-01
Arc welding equipment - Part 4: Periodic inspection and testing
AFNOR
NF EN IEC 60794-1-124
En Vigor
2025-08-01
Optical fibre cables - Part 1-124 : generic specification - Basic
optical cable test procedures - Mechanical tests methods - Installation
test for microduct cabling, Method E24
AFNOR
NF EN IEC 60034-15
En Vigor
2025-08-01
Rotating electrical machines - Part 15 : impulse voltage withstand
levels of form-wound stator coils for rotating a.c. machines
