AN INTERNATIONAL CODE 2021 ASME Boiler & PressureVesselCode 2021EditionJuly 1, 2021
CODE CASES
BoilersandPressureVessels
Mechanical Engineers TheAmerican Societyof Two Park AvenueNew York,NY10016 USA
Date of Issuance: July 1, 2021 This international code or standard was developed under procedures accredited as meeting the criteria for padde e aau spueps eps euoenueay ue pe spepues euon ueay 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,* "certify," "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 standard against liability for infringement of any applicable letters patent, nor assume any such liability. Users of a code or standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, is entirely their own responsibility. se paaudau aq oou s nsnpu um paee (s)uosad o [s]apeuasaudau uale eapa q uopede government or industry endorsement of this code or standard. ASME accepts responsibility for only those interpretations of this document issued in accordance with the es- tablished ASME procedures and policies, which precludes the issuance of interpretations by individuals. The endnotes and preamble in this document (if any) are part of this American National Standard.
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TABLEOFCONTENTS
List of Sections iv Summary of Changes vi List of Changes in Record Number Order vill Cross-Referencing and Stylistic Changes in the Boiler and Pressure Vessel Code ix Notes to Numeric Index x Numeric Index xi Subject Index xxi Index of Material Specifications Referred to in Cases xxxi
(21)LISTOFSECTIONS SECTIONS Rules for Construction of Power Boilers Materials • Part A - Ferrous Material Specifications • Part B - Nonferrous Material Specifications • Part C - Specifications for Welding Rods, Electrodes, and Filler Metals • Part D - Properties (Customary) • Part D - Properties (Metric) III Rules for Construction of Nuclear Facility Components • Subsection NCA - General Requirements for Division 1 and Division 2 •Division 1Appendices Subsection NB - Class 1 Components Subsection NCD - Class 2 and Class 3 Components* Subsection NE - Class MC Components Subsection NF - Supports Subsection NG -Core Support Structures Division 2 - Code for Concrete Containments Division 3 - Containment Systems for Transportation and Storage of Spent Nuclear Fuel and High-Level Radioactive Material • Division 5 - High Temperature Reactors AI Rules for Construction of Heating Boilers V Nondestructive Examination VI Remended Rules for the Care and Operation of Heating Boilers VIIRemended Guidelines for the Care of Power Boilers VIlI Rules for Construction of Pressure Vessels • Division 1 • Division 2 - Alternative Rules ▪ Division 3 - Alternative Rules for Construction of High Pressure Vessels IX Welding, Brazing, and Fusing Qualifications X Fiber-Reinforced Plastic Pressure Vessels XI Rules for Inservice Inspection of Nuclear Power Plant Components m ea seod ( a pe A suba ua Plants XIl Rules for Construction and Continued Service of Transport Tanks XIII Rules for Overpressure Protection Inth 1ditin, btio NC ad ha inrteditlication betiCD VCCD} lass ad Cass 3 Components
iv
INTERPRETATIONS Interpretations are issued in real time in ASME's Interpretations Database at go./nterpretations. His- torical BPVC interpretations may also be found in the Database. CODECASES The Boiler and Pressure Vessel Code mittees meet regularly to consider proposed additions and revisions to the Code and to formulate Cases to clarify the intent of existing requirements or provid, when theeed is urgent, ruls fr materials or constructions not covered by existing Code rules. Those Cases that have been adopted will appear in the appropriate 2021 Code Cases book: ...
完整、英文原版ASME BPVC CC.BPV 2021版ASME锅炉和压力容器规范 规范案例（设计示例）.pdf
