Copyrighted Materials n的ie AN INTERNATIONAL CODE 2015 ASME Boiler Pressure Vessel Code 2015 Edition July1,2015 MATERIALS Part A Ferrous Material Specifications (Beginning to SA-450) ASME Boiler and Pressure Vessel Committee on Materials The American Society of ⑧ Mechanical Engineers Two Park Avenue·New York,NY·10016USA Date of Issuance:July 1,2015 This international code or standard was developed under procedures accredited as meeting the criteria for American National Standards and it is an American National Standard.The Standards Committee that approved the code or standard was balanced to assure that individuals from petent and concerned interests have had an opportunity to participate.The proposed code or standard was made available for public review and - ment that provides an opportunity for additional public input from industry,academia,regulatory agencies,and the public-at-large. ASME does not“approve,"rate,"or"endorse"any item,construction,proprietary device,or activity. ASME does not take any position with respect to the validity of any patent rights asserted in connection with any items mentioned in this document,and does not undertake to insure anyone utilizing a ...
2015 ASME 锅炉和压力容器规范 第二节 材料（英文版）.pdf
