NB/T 47014-2011 Translated English of Chinese Standard. (NBT 47014-2011, NB/T47014-2011, NBT47014-2011)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2016-11-02
Total Pages: 96
ISBN-13:
DOWNLOAD EBOOKThis Standard specifies the welding procedure qualification of butt-jointed weld and filled weld of pressure equipment (Vessel, pressure vessel and pressure pipeline), welding procedure qualification of corrosion resisting build-up welding, composition metal materials, heat exchange tube and tube plate as well as rules, test methods and qualified requirements for screw-bolt arc welding procedure.