DIN EN ISO 9001 is a quality standard that defines the minimum requirements for a quality management system. The central approach of the standard relates to “process orientation”.
Energy management is the innovative and systematic coordination of handling energy in a company. The formal requirements for an energy management system are laid down in DIN EN ISO 50001.
The DIN EN ISO 3834 et seq. international series of standards stipulates welding quality requirements and also defines the principles of quality assurance for fusion-welded components and structures.