WPS Vs PQR What Is Pqr In Welding
What is Welding Procedure Specification (WPS) and Procedure Qualification Record (PQR) and relation between WPS and PQR PQR for weld joint Visit weldfabworld.com You tube channel : Welding Procedures Development Process In Welder Qualification Test | WPS | PQR | WQT | #oilgas | #painting | #shorts | #short 5 2002 Bridge Welding Code says it like this under C5.7.1 WPS Qualification Test (second paragraph) The Procedure Qualification Record (PQR) is [English] WPS and PQR - Basic Concept explained ...