Number
4011/40
Start date
02/07/2024
Certification system
COPRO
Certification body
COPRO
Product
Aggregates from secondary sources TRA 40
Certificate
In trial period
What is a certificate file?
A certificate is granted to an applicant (in general the manufacturer of a construction product) if there is a sufficient degree of confidence that the manufactured construction product is in permanent conformity with the specifications.