OUR CERTIFICATIONS ISO, SAFETY AND ENVIRONMENT We attach great importance to the proper functioning of our company. Safety and the environment are paramount here. ISO 9001-2015ALGEMENE ISO EN 1090-1&2Metaalconstructies EN 15085-2RAILWAY ISO 9001:2015Algemene ISO & M-steel EN 1090-1&2Metaalconstructies ISO 14001-2015MILIEUBEHEER M-STEEL EN 15085-2In Macedonië: Railway