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AFNOR
NF EN ISO 28706-3
Anulada
2018-02-28
Vitreous and porcelain enamels - Determination of resistance to chemical
corrosion - Part 3 : determination of resistance to chemical corrosion
by alkaline liquids using a hexagonal vessel
AFNOR
NF EN 60154-2
Anulada
2020-01-25
Flanges for waveguides. Part 2 : relevant specifications for flanges for
ordinary rectangular waveguides.
AFNOR
NF EN 993-11
En Vigor
2008-04-01
Methods of test for dense shaped refractory products - Part 11 :
determination of resistance to thermal shock
AFNOR
NF EN IEC 62271-214
En Vigor
2019-09-06
High-voltage switchgear and controlgear - Part 214 : internal arc
classification for metal-enclosed pole-mounted switchgear and
controlgear for rated voltages above 1 kV and up to and including 52 kV
