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AFNOR
NF EN ISO 17652-1
En Vigor
2003-09-01
Welding - Test for shop primers in relation to welding and allied
processes - Part 1 : general requirements
AFNOR
NF EN 13385
En Vigor
2002-11-01
Transportable gas cylinders - Battery vehicles for permanent and
liquefied gases (excluding acetylene) - Inspection at time of filling
AFNOR
NF C66-531
En Vigor
1974-10-01
Insulators and fitting for overhead lines glass insulators sub-station
lead in disks (D).
AFNOR
NF EN ISO 4499-4
En Vigor
2017-08-19
Hardmetals - Metallographic determination of microstructure - Part 4 :
characterisation of porosity, carbon defects and eta-phase content
