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AFNOR
AFNOR
AFNOR
NF EN 60061-1/A56
En Vigor
2017-08-25
Lamp caps and holders together with gauges for the control of
interchangeability and safety - Part 1 : lamp caps
AFNOR
NF EN ISO 23145-1
En Vigor
2016-06-18
Fire ceramics (advanced ceramics, advanced technical ceramics) -
Determination of bulk density of ceramic powders - Part 1 : tap density










