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2015版ASME的变化

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  • 发布时间:2015-12-23
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2015版ASME的变化
Summary of Changes
Below is the summary of changes for the Boiler Pressure Vessel Code (BPVC) 2015
BPVC-I 2015 Edition Items
o BPV I; PRV and PARV Capacity Certification and Nameplate Stamping
o Section I, Oxide Growth - Ferritic High Temperature Headers
o Section I PW-36.3, Minimum Thickness For Weld Overlay or Weld Metal Buildup Material
Assigned a P Number
o BPV I Intent Interpretation, PG-110(e)(2)
o ASME Code Section I, A-70 - Validity of the statement "The vessel does not qualify for the
exception in PG-32 and therefore must comply with PG-26, PG-27, and PG-33."
o Section I, Table A-360, ASTM E 125, E 186, E 280 and E 446
o Section I, P-3 & P-6 Forms
o BPV I Addition of Part PFE - Requirements for Feedwater Economizers
o Section I, PW-43
o Section I, PG-52.6 Nomenclature
o Section I, Parts Fabrication Certificate Program
o Section I Adoption of the ASME CA-1 Standard
o Section I, Appendix A-250.2.3, Revise to Clarify Thickness to be Used For Acceptance Criteria.
o Revision to BPV Section I, PG-26 adding WSRFs for Nickel Base Alloys
o Section I PFT-20.3, Attachment of Furnaces by full penetration welds.
o Section I, Part PL Requirements for Locomotive Boilers
o Construction of box headers and waterlegs
o Section I, Revise Table PG-19 and Table PW-39 to Address Rules for Use of Alloy 800
o Incorporation of Code Case 2328-1 in Section I.
o Clarification of the term Nozzle Diameter [ Inside versus Outside ]
o Section I, PG-26
o Incorporation of Code Case 2359-2, Ni-25Cr-9.5Fe-2.1Al Alloy (UNS N06025)
o Proposed Revisions to PHRSG-3.3
o PG-31.2, Nomenclature For Term "S"

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