aws certification manual for welding inspectors free download
{"Image DocumentName": "Welding Procedure Specification (WPS)", "Image ImageDescription": "Written document that provides direction to the welder for making production welds in accordance with Code requirements. Rules for qualification of procedures vary by referencing Code. Qualified by testing (ASME, AWS) Pre-qualified (AWS) Standard Welding Procedure Specification (AWS)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}