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AFNOR
NF L19-033
En Vigor
1993-11-01
Aerospace series. Honeycomb materials with tubular cells, flexible,
fibre glass, phenolic resin impregnated. Product standard.
AFNOR
NF EN 772-6
En Vigor
2002-10-01
Methods of test for masonry units - Part 6 : determination of bending
tensile strength of aggregate concrete masonry units
AFNOR
NF T73-414
En Vigor
1983-08-01
Cationic surface active agents (Hydrochlorides and hydrobromides) —
Determination of critical micellization concentration — Method by
measurement of counter ion activity
AFNOR
