ASME SECTION IX-2017,英文原版,ASME9
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
AN INTERNATIONAL CODE
2017 ASME Boiler &
Pressure Vessel Code
2017 Edition July 1, 2017
Two Park Avenue • New York, NY • 10016 USA
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