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IR 05000184/202320125 January 2024National Institute of Standards and Technology - U.S. Nuclear Regulatory Commission 1st and 2nd Quarter Supplemental Inspection Report 05000184/2023201
ML24023A61823 January 2024Us Dept. of Commerce, National Institute of Standards & Technology - Nuclear Program Assessments Response and Leadership Accountability
ML23257A19726 December 2023Examination Results Letter No. 50-184/OL-23-02, National Institute of Standards and Technology
ML23257A19826 December 2023Examination Report No. 50-184/OL-23-02, National Institute of Standards and TechnologyShutdown Margin
High Radiation Area
Fuel cladding
ML24023A6216 December 2023Us Dept. of Commerce, National Institute of Standards & Technology - Problem Identification and Resolution (Pi&R) Performance Area Assessment ReportAging Management
Operability Determination
Fuel cladding
ML23306A1652 November 2023Examination Result Letter No. 50-184/OL-24-01, University of Missouri - Columbia
ML23306A1642 November 2023Examination Report Letter No. 50-182/OL-24-01, University of Missouri - Columbia
ML24023A61923 October 2023NIST Center for Neutron Research Reactor Operations and Engineering (NCNR-ROE) Assessment of NCNR-ROE Procedures Program
ML23258A12315 September 2023NIST September 11, 2023, Public Meeting Summary
ML24023A6225 September 2023Final Report - Safety Evaluation Committee (Sec)/Safety Assessment Committee (Sac)Commercial Grade Dedication
Probabilistic Risk Assessment
Pandemic
Uranium Hexafluoride
ML24023A6231 September 2023Independent Nuclear Safety Consultant Assessment of Training at the NIST Center for Neutron Research (Ncnr) - FinalJob Performance Measure
Operability Determination
PMNS20230954, Public Meeting to Discuss Proposed Methodology to Calculate Dose Consequence of a Malfunction of the New Cold Neutron Source at the National Institute of Standards and Technology (NIST) Reactor22 August 2023Public Meeting to Discuss Proposed Methodology to Calculate Dose Consequence of a Malfunction of the New Cold Neutron Source at the National Institute of Standards and Technology (NIST) Reactor
ML23207A04026 July 2023Us Dept. of Commerce, National Institute of Standards & Technology, Nuclear Safety Culture Assessment and Response
ML23195A10412 July 2023NIST Center for Neutron Research (Ncnr), Withdrawal of License Amendment Request of December 11, 2020
ML24023A62011 July 2023Independent Nuclear Safety Consultant Assessment of the Root Cause Analysis Performed by Ncnr Into the February 3, 2021 Event at the NIST Center for Neutron Research, Revision 1Probabilistic Risk Assessment
Fuel cladding
ML23207A0412 June 2023Us Dept. of Commerce, National Institute of Standards & Technology, Independent Third-Party Nuclear Safety Culture Assessment of the NIST Center for Neutron ResearchTemporary Modification
Fuel cladding
Backfit
Fatality
ML23104A30010 April 2023U.S. Dept. of Commerce, National Institute of Standards & Technology (Nist), Transmitted Herewith Is Operations Report No. 74 for the Nbsr for the Cy 2022
ML23089A11330 March 2023Us Dept. of Commerce - National Institute of Standards & Technology - Non-Availability of Fuel and Funding to Convert Nbsr from HEU to LEU in 2021
ML23086B38327 March 2023Us Dept. of Commerce, National Institute of Standards & Technology (NIST) - Change of Ncnr Director
ML23166A02910 March 2023News Release-23-021: NRC Authorizes Restart of National Institute of Standards and Technology ReactorFuel cladding
ML23040A3409 March 2023NIST Restart Authorization Technical Evaluation ReportSafe Shutdown
Anticipated operational occurrence
Fuel cladding
Power change
ML23040A3379 March 2023NIST Restart Authorization Letter
ML23059A0507 March 2023Examination Confirmation Letter No. 50-184/OL-23-02, National Institute of Standards and Technology
IR 05000184/20222027 March 2023National Institute of Standards and Technology U.S. Nuclear Regulatory Commission 4th 2022 Quarter Supplemental Inspection Report 05000184/2022202
ML23055A3003 March 2023NIST License Amendment 15 - Core Alternative Reload Methodology SchemeShutdown Margin
Fuel cladding
ML23062A5022 March 202303022023 NIST Public Meeting Slides Revised
PMNS20230161, Public Meeting with the National Institute of Standards and Technology (NIST) to Discuss the Restart Review of the National Bureau of Standards Test Reactor (Nbsr)1 March 2023Public Meeting with the National Institute of Standards and Technology (NIST) to Discuss the Restart Review of the National Bureau of Standards Test Reactor (Nbsr)
ML23060A2361 March 2023NIST Restart Public Meeting Slides
ML23058A06024 February 2023Email - Regarding Request for State Comment on Pending NIST License Amendment and Restart Determination
ML23026A3312 February 2023NIST Requalification Plan Review
ML23033A1191 February 2023Us Dept. of Commerce, National Institute of Standards & Technology, License Amendment Request - Proposed Changes to the Safety Analysis Report for the NbsrShutdown Margin
Stroke time
Fuel cladding
Coast down
ML23020A9111 February 2023National Institute of Standards and Technology Issuance of Amendment No. 14 to Renewed Facility Operating License No. TR 5Fuel cladding
ML23033A1151 February 2023Us Dept. of Commerce, National Institute of Standards & Technology, License Amendment Request
IR 05000184/202220327 January 2023National Institute of Standards and Technology - U.S. Nuclear Regulatory Commission Security Inspection Report 05000184/2022203
PMNS20230071, Public Meeting to Discuss Potential License Changes at the National Institute of Standards and Technology (NIST) Reactor23 January 2023Public Meeting to Discuss Potential License Changes at the National Institute of Standards and Technology (NIST) Reactor
ML22350A06813 December 2022Us Dept. of Commerce, National Institute of Standards & Technology (Nist), Response to Request for Additional Information on License Amendment Request
ML22350A06713 December 2022Us Dept. of Commerce, National Institute of Standards & Technology (Nist), Response to Request for Additional Information on License Amendment Request
ML22350A06513 December 2022Us Dept. of Commerce, National Institute of Standards & Technology (Nist), License Amendment Request
ML22342A5067 December 2022NRR E-mail Capture - Request for Additional Information Regarding Nist'S Request to Operate with Debris in Primary Coolant
ML22322A21828 November 2022National Institute of Standards and Technology - Report on the Regulatory Audit Re Restart Request Following Exceedance of Cladding Temperature Safety LimitFuel cladding
ML22322A08718 November 2022NRR E-mail Capture - Request for Additional Information Regarding Nist'S Proposed Revision to the Reactor Operator Requalification Plan
ML22322A21117 November 2022NIST Center for Neutron Research, License Amendment Request. Response to NRC Questions Regarding the Primary and Effluent Monitoring Systems
ML22312A4278 November 2022NIST Acceptance Review of License Amendment Request Related to Operating with Debris in Primary Coolant System
ML22293B80819 October 2022National Institute of Standards & Technology (NIST) - License Amendment RequestLoop seal
ML22280A1267 October 2022NRC Staff Review of NIST all-staff Safety Culture Improvement Message Per Co EA-21-148
PMNS20221027, Public Meeting to Discuss Potential License Changes at the National Institute of Standards and Technology (NIST) Reactor3 October 2022Public Meeting to Discuss Potential License Changes at the National Institute of Standards and Technology (NIST) Reactor
ML22287A09428 September 2022NIST Confirmatory Order Engineering Review of Latching Alternatives
ML22277A72220 September 2022Draft all-staff Message from the NIST Director
ML22238A13725 August 2022Email NRC Staff Review of the Proposed NIST Trtr Presentation Per Co EA-21-148
ML22235A11723 August 2022Us Dept of Commerce, National Institute of Standards & Technology, Transmittal of Draft of a Proposed Presentation of 02/03/2021, Nbsr Event for NRC ReviewFuel cladding