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AFNOR

NF A06-311
En Vigor
1987-09-01
Chemical analysis of steel and cast iron. Determination of cobalt content. Molecular absorption spectrophotometric method.
AFNOR

NF ISO 20669
En Vigor
2017-05-05
Non-destructive testing - Pulsed eddy current testing of ferromagnetic metallic components
AFNOR

NF ISO 1501
En Vigor
2009-07-01
ISO miniature screw threads
AFNOR

NF EN ISO 25239-3
Anulada
2020-09-30
Friction stir welding - Aluminium - Part 3 : Qualification of welding operators