COPRO DocumentCertificate fileLaboratory
COPRO is the author of documents listed below.
Circular letter CRC 01 COPRO New edition
Circular letter to all certificate holders with a certificate joint fillers and sealants according to TRA 46
Circular Certification bitumen for road construction
Certification of gabions New version of tariff regulations
Certification of gabions
Circular letter CRC 01 COPRO version 4.0
PTV 869 version 5.0 Restructuring TRA 69B and TRA 69C CRC 01 COPRO/BENOR New editions
Certification of road restraint systems TRA 69-1 (COPRO) TRA 69-2/5 (BENOR)
Regulatory note for gauging, calibrations and checks on production and checking equipment for the certification of geogrids
Financial system within the framework of the product certification of geogrids
Financial system within the framework of the COPRO-certification of prefabricated synthetic liners for manholes and inspection chambers (E)
Tarrif regulation for product certification of cold asphalt COLD ASPHALT
Tarrif regulation for product certification of cellulose fibres under the COPRO quality mark
Financial system within the framework of the certification of gabions
tariff regulation for product certification of parts for non-tested safety barriers from steel under the COPRO quality mark
Tariff regulation for product certification of cast iron road materials
Financial system within the framework of the Copro-Mark of conformity
Batch control tariff revision 2023
Application regulations for the product certification of geogrids under the COPRO mark