28 Nov NF – Structural bolting (NF070) – MARQUE NF
Posted at 13:54h
in Construction materials
Caractéristiques :
- Tests by the manufacturer on each homogeneous manufacturing lot
- Required material quality class
- Complete traceability of assembly lot
- Traceability of NF certified products
- Characteristics on NF certified product packaging
- Estimation of the average value of coefficient k with Bayesian statistics (for HR and HRC bolts)
Organisme certificateur :
AFNOR Certification