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ASME BOILER AND PRESSURE VESSEL CODE
Proposed Revisions Currently Available For Public Review
(Comment period for proposed revisions displayed on this site coincide with ANSI public review dates)

Notes:
(1) Public review is not required for Code Cases, however, comments on the proposal may be submitted for committee consideration
(2) For Intent Interpretations listed, only the proposed revision portion of the proposal is subject to public review.
Tracking #: Proposal: Staff Contact: Comment Period End Date: File:

ASME BPVC Section I - 20XX, Rules for Construction of Power Boilers (5/14/09 Meeting)
09-543 Approve the adoption of seamless tubing Grades P235GH - P265GH - 16Mo3 - 13CrMo4-5, and 10CrMo9-10 for European Specification EN 10216-2:2002, adopted into Section II, Part A as ASME SA/EN 10216-2, into PG-9.1 of Section I, and into Section II, Part D, Table 1A, US Customary and Metric, for use in Section I. EN 10216-2:2002 Grade X10CrMoVNb9-1 is not included in the current proposal because of some differences relative to this material in other SA specifications which are likely to be resolved at some future date. Umberto D'urso 12/07/09 View PDF
09-715 Revise last sentence of PG-52.6. Umberto D'urso 12/07/09 View PDF
09-726 Revise the metric conversion for minimum holding time in Table PW-39 as shown in the Annex. Umberto D'urso 12/07/09 View PDF
09-875 Delete reference to PG-36.3 in PG-38.1 Umberto D'urso 12/07/09 View PDF

ASME BPVC Section III - 20XX, Rules for Construction of Nuclear Facility Components (August 2009 meeting)
07-1716 Revise NE-3334.2(a) Christian A. Sanna 12/21/09 View PDF
08-1717 Revise Section III, NB-3672.5 Christian A. Sanna 12/21/09 View PDF
09-502 Revise BPV Section III, Div. 1, Non-Mandatory Appendix CC, “Alternative Rules for Linear Piping Supports” Christian A. Sanna 12/21/09 View PDF
09-666 Change Section III Appendix V Table V-1000 Note 16 which currently (2007 Edition Page 64) and incorrectly reads "Allowable tensile strength from ASME Code Section III, Appendix I tables." to be the following: "Allowable tensile strength from ASME Code, Section II, Part D." Christian A. Sanna 12/21/09 View PDF
09-1059 Revise BPV Section III, NCA-3900, 4000 , 7000 and 9000 to incorporate rules for Poyethylene Material Organizations. Christian A. Sanna 12/21/09 View PDF
09-1181 Revise Section III, NB-3643 Christian A. Sanna 12/21/09 View PDF
09-1278 Revise NCA-9200 Glossary Definitions for approved supplier, Certificate Holder, Material Organization, source material. Adds definitions to NCA-9200 Glossary for QSC (Quality System Certificate) Holder, unqualified source material , and source material. Also, adds two new definitions for QSC Holder and qualified source material. Christian A. Sanna 12/21/09 View PDF
09-1455 Revise BPV Section III, Table NCA-7100-2 Christian A. Sanna 12/21/09 View PDF
09-1493 Revise NB/NC/ND-3674 to align the terminology used in these paragraphs with that of NCA-9200. Christian A. Sanna 12/21/09 View PDF

ASME BPVC Section IX - 20XX, Welding and Brazing Qualifications (5/12/09 Meeting)
07-2001 1. Delete the following three material specifications from QW/QB-422: (1) A148, high-strength castings designed for structural use; (2) A521, carbon steel die forgings, annealed normalized and tempered; (3) A668, high-strength, large-diameter carbon steel forgings 2. Revise QW-420.1 to make the user aware that materials without a miniimum specified tensile strength shall not be used for the purpose of procedure qualification. Steven J. Rossi 12/21/09 View PDF
09-202 Revise QW/QB-422 and Appendix D to include SA/EN 10028-2, Grade P355GH and assign P-No. 1 Group 2 to this material. Steven J. Rossi 12/21/09 View PDF
09-239 Revise SC IX Table QW/QB-422 to add coverage for plate thicknesses larger than 4 inches for SA/EN 10028-3 P275NH. Steven J. Rossi 12/21/09 View PDF
09-300 Revise QW/QB-422 and Appendix D to include SA/EN 10222-2 Grades P280GH, P305GH, 13CrMo4-5, 11CrMo9-10 and X10CrMoVNb9-1 and assign P-No. 1 Group 1, P-No. 1 Group 2, P-No. 4 Group 1, P-No. 5A Group 1 and P-No. 15E Group 1 respectively to these materials. Steven J. Rossi 12/21/09 View PDF
09-503 Revise QW/QB-422 and Appendix D to include European Specification SA/EN 10216-2:2002 Grades P235GH, P265GH, 16Mo3, 13CrMo4-5, 10CrMo9-10 and X10CrMoVNb9-1 and assign as P-No. 1 Group 1, P-No. 1 Group 1, P-No. 3 Group 1, P-No. 4 Group 1, P-No. 5A Group 1 and P-No. 15E Group 1 respectively. Steven J. Rossi 12/21/09 View PDF
09-506 Revise QW/QB-422 and Appendix D to include SA/EN 10025-2 S235JR carbon steel plate and SA/EN 10217-1 P235TR2 ERW tubing, and SA/EN 10088-2 X6CrNiMoTi 17-12-2 stainless steel plate, sheet and strip. Steven J. Rossi 12/21/09 View PDF
09-507 Revise QW/QB-422 and Appendix D to include SA/EN 10028-4 Grades X7Ni9 and X8Ni9 and assign P-No. 11A Group 1 to these materials. Steven J. Rossi 12/21/09 View PDF
09-635 Adopt AWS A5.30/A5.30M:2007, "Specification for Consumable Inserts" as SFA-5.30/SFA-5.30M in Section II, Part C. Steven J. Rossi 12/21/09 View PDF
09-636 Revise QW/QB-422 and Appendix D to delete A217 C12A, A356 12A and A691 9Cr, Class 2 as P-No. 5B Group 2 materials and reassign to P-No.15E Group 1. Steven J. Rossi 12/21/09 View PDF
09-650 Revise QW/QB-422 and Appendix D to include SA-299 Grade B material as P-No. 1 Group 3 material and show SA-299 Grade A as P-No. 1 Group 2 material. Steven J. Rossi 12/21/09 View PDF
09-724 Revise QW/QB-422 and Appendix D to include SA/EN 10028-2:2003 material 13CrMoSi5-5+QT as P-No. 4 Group 1 material. Steven J. Rossi 12/21/09 View PDF
09-767 Revise QW/QB-422 and Appendix D to include UNS S32205 for material specifications SA-182, SA-240, SA-479, SA-789, SA-790 and SA-815 and assign P-No. 10H to this material. Steven J. Rossi 12/21/09 View PDF

ASME BPVC Section VIII - 20XX, Rules for Construction of Pressure Vessels (5/14/09 meeting)
04-1454 Close the item with no action and inform the Inquirer since 07-243 now addresses the Inquirer's question (published in A09) Steven J. Rossi 12/21/09 View PDF
06-17 Add elastic-plastic rules for floating tubesheets to Section VIII, D1; Part UHX and to Section VIII, D2; 4.18.9 Steven J. Rossi 12/21/09 View PDF
06-123 Delete UG-136(c)(4)(c) Steven J. Rossi 12/21/09 View PDF
06-961 Add qualifying conditions to UW-2(c) for limiting the use of ERW as the shell of an unfired steam boiler. Reformat and revise the paragraph to restore its original intent. Steven J. Rossi 12/21/09 View PDF
07-251 Revise Annex 2C, 2.C.3(d)(1) as noted in the annex to require that a record shall be maintained of any repairs to pressure retaining material that must be examined by radiography as required by the rules of ASME Section VIII, Division 2. The record shall include the location of the repair, examination results and the repair procedures. Steven J. Rossi 12/21/09 View PDF
07-909 Approve changes to Section VIII Division 2 Part 4.16 as shown in the annex. Steven J. Rossi 12/21/09 View PDF
07-1190 Approve the revisions to UW-20 as shown in the Annex/Proposal File. Steven J. Rossi 12/21/09 View PDF
08-631 Clarify the requirements of UG-45 and Part 4.5.4 related to minimun nozzle neck thickness. Steven J. Rossi 12/21/09 View PDF
08-765 Change the Title of Table 3.A.6 to Nickel and Nickel Alloys and cross reference Table 4.4.1 to Tables 3.A.1 through 7 Steven J. Rossi 12/21/09 View PDF
08-844 Close the Item with No Action Steven J. Rossi 12/21/09 View PDF
08-852 Modify the definition of delta s bar in equation KD-932.3(3) as shown in the proposal Steven J. Rossi 12/21/09 View PDF
08-973 Motion 1: Aprove the following intent interpretaion: Question: When Appendix 1-10 is used in lieu of Appendix 1-7, as allowed by paragraph UG-36(b)(1) for large openings in cylindrical or conical shells, is it the intent that the area replacement requirements of paragraph UG-37 also be satisfied? Reply: No. Motion 2: Revise UG-36(1),(c)(2)(a) and 1-10 Steven J. Rossi 12/21/09 View PDF
08-998 Harmonize Forms U-1(back), U-1A, U-2, U-2(back), U-3 and clarify note 43 of Table W-3. Steven J. Rossi 12/21/09 View PDF
08-1171 Revised 3.1 and 3.1(b) of Case 2564-1. Steven J. Rossi 12/21/09 View PDF
08-1213 Clarify wording of both Paragraph D-500 and Table D-500 as shown in the attached proposal. Steven J. Rossi 12/21/09 View PDF
08-1560 1. Approve the revised “intent” interpretation shown in the Annex. 2. Approve the revisions to Section VIII, Division 1, UG-19(a), UG-116(j)(1), UG-120(b), UHX-19.2.1, UHX-19.3 and Note 53 of Table W-3 as shown in the Annex. 3. Approve the revisions to Section VIII, Division 2, 4.1.8 and 4.18.14.3 as shown in the Annex. Steven J. Rossi 12/21/09 View PDF
08-1715 1. Accept the revision to KE-233 and KE-400 attached 2. Notify the inquirer that committee opted to make a code revision in lieu of issuing an interpretation. Steven J. Rossi 12/21/09 View PDF
09-18 1. Revise nozzle inside corner radius requirements in Section VIII, Division 2, Table 4.2.10, Table 4.2.11, 4.2.13,4.2.14, Nomenclature 4.13.13 2. Annul CC 2449 six months after publication of Board approved VIII-1 changes under 07-1261 Steven J. Rossi 12/21/09 View PDF
09-155 Establish a new Code Case as per the annex Steven J. Rossi 12/21/09 View PDF
09-204 Incorporate Code Case 2068-3 per Annex. Annul Code Case 6 months after incorporation has been published. Steven J. Rossi 12/21/09 View PDF
09-326 Adopt format revisions to 1-7(b) and (b)(1); remove reference to 1-7(c) in para 1-7(b)(1)(c); revise para 1-7(c) for editorial improvement and clarification. Steven J. Rossi 12/21/09 View PDF
09-375 1. Delete the 500 psi design requirement of UG-16(b)(5)(d) in Div 1 and 2.4.1.2(d)(3) of Div 2. 2. Approve the CC enacting these revisions, which is to be annulled six months after the Code revisions are published. Steven J. Rossi 12/21/09 View PDF
09-402 Delete the word "fillet" in paragraph UW-21(b) Steven J. Rossi 12/21/09 View PDF
09-714 Add the 2.5 limit on Z-factor in paragraph 4.6.3.1 and correct table references in paragraph 4.6.4.3.d, e, and f as shown in the Annex. Steven J. Rossi 12/21/09 View PDF

ASME BPVC Section XI - 20XX, Rules for Inservice Inspection of Nuclear Power Plant Components (August 2009 meeting)
06-853 Delete IWA-4461.4.2 to address NRC concerns and restructure IWA-4461.4, since, a separate subparagraph IWA-4461.4.1 is no longer needed Ryan L. Crane, PE 11/30/09 View PDF
09-160 Incorporate Code Case N-586-1 and Interpretation XI-1-98-41 which provide alternative criteria for the performance of additional examinations to those stated in IWB-2430, IWC-2430, IWD-2430 and IWF-2430. Ryan L. Crane, PE 11/30/09 View PDF
09-163 Add new Article C-8520 to incorporate unirradiated, austenitic stainless steel IGSCC growth rates for BWR reactor water environments. Ryan L. Crane, PE 11/30/09 View PDF
09-754 1) Revise Appendix I, I-2400 to correct the references to Section V for ultrasonic examinations of welds and materials; and 2) Approve the attached intent inquiry. Ryan L. Crane, PE 11/30/09 View PDF
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