NA 005
DIN Standards Committee Building and Civil Engineering
CEN/TC 104/WG 20
Natural pozzolana and natural activated pozzolanic materials
“New constituents for concrete” is to work with standardisation of additional source constituents for concrete (e.g., natural pozzolana and calcinated clays) and to compile the existing regulations and experiences in a status report, and come up with proposals for product standards”.
National mirror committee of CEN/TC 104/WG 20
| Committee ID | Name |
|---|---|
| NA 005-07-24 AA | Additions for concrete |
