tailieunhanh - 2013 ASME Boiler and Pressure Vessel Code (BPVC), Section IX: Welding, Brazing, and Fusing Qualifications: Qualification Standard for Welding, Brazing, and Fusing Procedures; Welders; Brazers; and Welding, Brazing and Fusing Operators

Section IX of the ASME Boiler and Pressure Vessel Code relates to the qualification of welders, welding operators, brazers, and brazing operators and the procedures employed in welding of brazing in accordance with the ASME Boiler and Pressure Vessel Code and the ASME B31 Code for Pressure Piping. Section IX establishes the basic criteria for welding and brazing which are observed in the preparation of welding and brazing requirements that affect procedure and performance. The purpose of the Welding Procedure Specification (WPS) and Procedure Qualification Record (PQR) is to determine that the weldment proposed for construction is capable of having the required properties for its intended application. | 2013 ASME Boiler and Pressure Vessel Code AN INTERNATIONAL CODE IX Welding Brazing and Fusing Qualifications Qualification Standard for Welding Brazing and Fusing Procedures Welders Brazers and Welding Brazing and Fusing Operators INTENTIONALLY LEFT BLANK AN INTERNATIONAL CODE 2013 ASME Boiler Pressure Vessel Code 2013 Edition July 1 2013 IX Qualification Standard for Welding Brazing and Fusing Procedures Welders Brazers and Welding Brazing and Fusing Operators ASME Boiler and Pressure Vessel Committee on Welding Brazing and Fusing s The American Society of Mechanical Engineers Two Park Avenue New York NY 10016 .