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AFNOR
NF P18-414
En Vigor
2017-12-29
Testing of concretes - Non destructive testing - Measurement of the
dominant resonance frequency
AFNOR
NF EN 13501-3
En Vigor
2025-08-13
Fire classification of construction products and building elements -
Part 3: Classification using data from fire resistance tests on products
and elements used in building service installations: fire resisting
ventilation ducts and fire dampers and/or pow
AFNOR
FD CEN/TR 15547
En Vigor
2007-03-01
Workplace atmospheres - Calculation of the health-related aerosol
fraction concentration from the concentration measured by a sampler with
known performance characteristics
AFNOR
NF EN 4008-001
En Vigor
2006-12-01
Elements of electrical and optical connection - Crimping tools and
associated accessories - Part 001 : technical specification
