Related links
Engineering Standards Manual (Chapter 13 - Welding ...
PROCEDURE QUALIFICATION RECORDS (PQR) - Records of welding data used when welding a test coupon and which identify the essential, supplementary essential, and ...
Learn more
(PDF) 1 Guide for WPS PQR WPQR - Academia.edu
1 Guide for WPS PQR WPQR. ... Procedure Specification (WPS), Procedure Qualification Record (PQR), ... 3 What is Welding Procedure Specification (WPS)?.
Learn more
Welding Procedure Specification - Wikipedia
A Welding Procedure Specification (WPS) is the formal written document describing welding ... A WPS is supported by a Procedure Qualification Record (PQR or WPQR).
Learn more