An organization established in 1983 in Belgium but recognized in other European countries whose main purpose is to ensure safety and quality in the construction and transportation sector.

The organization provides, among other things, the standard mark of BENOR ( )

From the organization web site:
The main objective of COPRO is to organize, coordinate, harmonize and encourage quality in the construction sector. Concretely, this objective can be realized by means of controls of quality on construction products as on their integration on sites.

The organization web site https://www.copro.eu/en