Edr Fittings operates according to strict procedures imposed by DNV ISO 9001 quality standards. Its partners/suppliers are bound to comply our "Quality Agreement" which includes specific tests on sampling and production, the respect of the percentage control under the project criticality and the analysis of the material in order to proceed with the production plan, in which are indicated all processing stages and all eventual inspections to be applied during the production chain. All this steps are documented throught apposite forms that must be fulfilled and approved in order to release the supply.

All the measurement tools are constantly kept under control and are provided with calibration certificate