28 Nov NF – Reinforced or prestressed concrete beams for beam-and-block floor systems (NF395) – MARQUE NF
Posted at 13:55h
in Construction materials
Caractéristiques :
- Product compliance with dimensional tolerances
- Compressive strength (of concrete)
- Reinforcement position
- Concrete compliance with exposure classes stated by the manufacturer
- Mechanical resistance in transient situations
- Fire resistance (for bearing capacity)
Organisme certificateur :
CERIB|||