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AFNOR
NF EN 1074-2
En Vigor
2000-10-01
Valves for water supply - Fitness for purpose requirements and
appropriate verification tests - Part 2 : isolating valves
AFNOR
NF EN ISO 4524-6
En Vigor
1995-04-01
Metallic coatings. Test methods for electrodeposited gold and gold alloy
coatings. Part 6 : determination of the presence of residual salts.
AFNOR
NF ISO 4548-5
En Vigor
2020-06-26
Methods of test for full-flow lubricating oil filters for internal
combustion engines — Part 5: Test for hydraulic pulse durability
AFNOR
NF EN ISO 3908
En Vigor
2009-11-01
Hardmetals — Determination of insoluble (free) carbon — Gravimetric method
