COPRO DocumentCertificate fileLaboratory
COPRO is the author of documents listed below.
General certification regulations for the product certification in the construction sector under the BENOR mark
Technical prescriptions for elastomeric seals Part 1: Vulcanized Rubber
Technical prescriptions for elastomeric seals Part 4: Cast polyurethane sealing elements
Financial system within the framework of the BENOR-mark of conformity
Application regulations for the product certification of elastomeric products under the BENOR mark