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AFNOR
NF EN ISO 15749-2
En Vigor
2004-12-01
Ships and marine technology - Drainage systems on ships and marine
structures - Part 2 : sanitary drainage, drain piping for gravity system
AFNOR
NF EN ISO 11819-2
En Vigor
2018-07-06
Acoustics - Measurement of the influence of road surfaces on traffic
noise - Part 2 : the close-proximity method
AFNOR
NF EN 13087-1/A1
En Vigor
2002-02-01
Protective helmets - Test methods - Part 1 : conditions and conditioning
AFNOR
NF EN 2130
En Vigor
2002-10-01
Aerospace series - Bearings, precision ball in corrosion resisting steel
for instruments and equipment - Technical specification
