Resistance welding. Destructive tests of welds. Pressure test of resistance seam welds Ingestion-build-132972 ISO 6947:1990

ISO 6947:1990

BS 1186-2 on specifications for workmanship is useful for:

Those responsible for the overall management of the organization

The series BS 3592 has been prepared under the direction of the Iron and Steel Standards Committee and is a revision of the 1972 edition which is withdrawn

In doing so it also identifies best operational practice for such meters and provides estimates of the overall uncertainty that can be achieved when employing best practice

Resistance welding. Destructive tests of welds. Pressure test of resistance seam welds Ingestion-build-132972 ISO 6947:19901 Scope This International Standard specifies the pressure test method to be applied to resistance seam welded specimens of different types of materials with single sheet thicknesses ranging from 0,3 mm to 3,2 mm. The purpose of this pressure test is to determine the suitability of the material, welding equipment, welding parameters and of other factors on a tank, a vessel or a container for liquids or gases, which are manufactured by resistance seam