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AFNOR
NF EN IEC 60794-4-30
En Vigor
2021-05-21
Optical fibre cables - Part 4-30 : aerial optical cables along
electrical power lines - Family specification for optical phase
conductor (OPPC) optical cables
AFNOR
NF EN 4332
En Vigor
2002-05-01
Aerospace series - Steel FE-WL1805 (8CrMnMo12-4-9) - Filler metal for
welding - Wire and rod
AFNOR
AFNOR
NF EN ISO 1893
En Vigor
2009-02-01
Refractory products - Determination of refractoriness under load -
Differential method with rising temperature










