NBN B 21-311:2006+A1:2023/AC:2026

Concrete paving blocs – Application rules

ACTIVE

About this standard

Languages
French and Dutch
Type
NBN
Status
ACTIVE
Publication date
13 March 2026
ICS Code
91.100.30 (Concrete and concrete products)
93.080.20 (Road construction materials)
Withdrawn Date
Price
€ 0,00

About this training