Normas AFNOR
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AFNOR
NF EN 14955
In Force
2005-12-01
Surfaces for sports areas - Determination of composition and particle
shape on unbound mineral surfaces for outdoor sports areas
AFNOR
NF EN 680
Cancelled
2006-03-05
Determination of the drying shrinkage of autoclaved aerated concrete.
AFNOR
AFNOR
NF EN 12094-13
In Force
2001-09-01
Fixed firefighting systems - Components for gas extinguishing systems -
Part 13 : requirements and test methods for check valves and non-return valves
