ZAVARIVANJE Hrvatsko društvo za tehniku zavarivanja Društvo za tehniku zavarivanja Istra Europsko društvo za tehniku zavarivanja Slovensko društvo za tehniku zavarivanja Društvo za zavarivanje Bosne i Hercegovine Društvo za tehniku zavarivanja Srbije The Innovative Resistance Welding Network Resistance Welding Manufacturing Alliance American Welding Society German Welding Society Japan Welding Society China welding association Korean Welding Society Canadian Welding Association Spanish Welding Society Swedish Welding Commission Czech welding society International Institute of Welding The Welding Institute in UK Edison Welding Institute in USA The Hobart Institute of Welding Technology in USA German welding institute in Duisburg German welding institute in Munich French Welding Institute Italian Institute of Welding Netherlands Institute of Welding Belgian Institute of Welding FORCE Technology in Denmark Portugese Institute of Welding Polish Center of Welding Technology Welding Technology Institute of Australia New Zealand Heavy Engineering Research Association The E.O.Paton Electric Welding Institute in Ukraine Indian Institute of Welding Welding Journal - published by AWS Welding and Cutting - published by DVS Welding in the World - published by IIW