Number
408/55
First release date
21/03/2017
Current release date
21/03/2017
Certification system
COPRO
Certification body
COPRO
Product
Polymer modified bitumen TRA 55
Certificate
Certified

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.