Acceptance tests for CO₂- laser beam machines for high quality welding and cutting - General principles, acceptance conditions Ingestion-build-58320 Power transmission and distribution companies

Power transmission and distribution companies

Proper functioning drains and sewers are vital for the efficient disposal of wastewater in a manner that does not present health and safety risk to the community

their production and installation are intended to be controlled in accordance with BS EN 10311

This European Standard covers the visual examination of fusion welds in metallic materials

known as the wing test using a test specimen cut to form two wings for clamping inclined at a defined angle to the thread direction

Acceptance tests for CO₂- laser beam machines for high quality welding and cutting - General principles, acceptance conditions Ingestion-build-58320 Power transmission and distribution companies1 Scope This Part of this European Standard is applicable to CO2 laser beam machines for welding and cutting in two operating directions (2D). The main purpose of this standard is to provide requirements for acceptance testing of CO2 laser beam machines prior to or during installation at the users premises. The acceptance tests are used to document the ability of CO2 laser beam machines to produce welded joints and cuts of consistent quality. This