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AFNOR

NF EN ISO 7346-1
En Vigor
1998-03-01
Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish (Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)) - Part 1: Static method (ISO 7346-1:1996)
AFNOR

NF L15-530
En Vigor
1973-04-01
Extruded channels in aluminium alloys.
AFNOR

NF L15-570
En Vigor
1973-08-01
Zed sections in aluminium alloys.
AFNOR

NF EN ISO 14584
En Vigor
2011-06-01
Hexalobular socket raised countersunk head screws