COPRO DocumentCertificate fileLaboratory
COPRO is the author of documents listed below.
General certification regulations for the product certification in the construction sector under the COPRO mark
Financial system within the framework of the COPRO-certification of prefabricated synthetic liners for manholes and inspection chambers (E)
Financial system within the framework of the Copro-Mark of conformity
Application regulations for the product certification of prefabricated synthetic liners for manholes and inspection chambers under the COPRO mark