What is essential is invisible to the eye*
*Le petit Prince, Antoine de Saint-Exupéry
Would you imagine the importance of a standard? Be it during the construction, the use or the processing of concrete or other materials: the stability of a building can depend on it! Thanks to our implication in the process of standardisation, the CRIC-OCCN contributes in a very active way to your security.
Sector operator indicated by the NBN, the CRIC-OCCN manages, at the Belgian level, the standardisation commissions for cement (E051), concrete (E104), aggregates (E154) as well as other components of concrete (more particularly masonry cement – E1250002).
Thanks to the service of the Standards-Antenna Cement-Concrete and Components , you are welcome at the CRIC-OCCN with all your questions concerning Standardisation: both for correct interpretation of the standards as for explanations of the tests.
On European and international levels, the CRIC-OCCN participates in technical committees (TC):
| Material | European standardisation | International standardisation |
| Concrete | CEN/TC 104 | ISO/TC 71 |
| Cement and building lime | CEN/TC 51** | ISO/TC 74** |
| Aggregates | CEN/TC 154 | ISO/TC 71 SC 3 |
| Fiber-cement products for roofing framework | CEN/TC 128 SC 4** | / |
| Reinforced fiber-cement products | / | ISO/TC 77** |
** Secretariat of the TC in the hands of the CRIC-OCCN
Standardization Activities
Sector operator for Standardization
Coordinator of technical groups
