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AFNOR
NF EN 1666
En Vigor
1998-04-01
Prevailing torque type hexagon nuts with flange (with non-metallic
insert) with metric fine pitch thread.
AFNOR
NF EN ISO 21871
En Vigor
2006-07-01
Microbiology of food and animal feeding stuffs — Horizontal method for
the determination of low numbers of presumptive Bacillus cereus — Most
probable number technique and detection method
AFNOR
AFNOR
NF ISO 7530-1
En Vigor
2015-10-13
Nickel alloys — Flame atomic absorption spectrometric analysis — Part 1:
Determination of cobalt, chromium, copper, iron and manganese
