Welding Procedure and Welder Qualification Test
	Welding Procedure and Welder Qualification Test are used to approve specifically designed welding procedure according to project needs and to qualify welder to confirm welding skill and workmanship.  Procedure is normally qualified according to international standards BS EN 288-3, BS EN ISO 15614-1, AWS D1.1, etc. and Welder is approved according to international standards BS 4872-1, BS EN 287-1, BS EN ISO 9606-1, AWS D1.1, etc.