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AFNOR
NF EN ISO 10673
Anulada
2009-09-05
Plain washers for screw and washer assemblies - Small, normal and large
series - Product grade A
AFNOR
NF EN 818-4+A1
En Vigor
2008-05-01
Short link chain for lifting purposes - Safety - Part 4 : chain slings -
Grade 8
AFNOR
NF EN 1515-4
Anulada
2021-06-03
Flanges and their joints - Bolting - Part 4 : Selection of bolting for
equipment subject to the Pressure Equipment Directive 97/23/EC
AFNOR
NF EN ISO 11463
En Vigor
2020-09-09
Corrosion of metals and alloys - Guidelines for the evaluation of
pitting corrosion
