Number
452/03
First release date
06/04/2004
Current release date
03/02/2022
Certification system
BENOR
Certification body
COPRO
Product
Tree protectors in cast iron TRA 803
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.