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    Publications and Reports
    国际核设施退役成本估算结构

    国家内部和国家之间核设施退役成本估算的格式、内容和实践存在很大差异。这些差异自有其正当理由,但也会使审查估算值的过程变得复杂,估算值本身也难以论证。因此经济合作与发展组织核能署、国际原子能机构和欧盟委员会联合倡议列出退役成本的标准清单,可以直接用于成本估算或将估算值转换为标准的通用结构便于比较。本报告结合迄今为止积累的经验,更新了早期1999年公布的条目。修订后的成本分项结构旨在体现退役项目计划...

    Chinese EGCDL CDLM Decommissioning Cost estimation Dismantlement Decommissioning and legacy management Nuclear decommissioning Radioactive waste management DCEG International Structure for Decommissioning Costing (ISDC) Cost control …
    Published date: 6 January 2025
    NEA Document
    Improving Robustness Assessment Methodologies for Structures Impacted by MissileS – IRIS Phase 3
    NEA/CSNI/R(2023)5

    This report presents the description and the interpretation of the tests carried out in the third phase of the NEA Working Group on Integrity and Ageing of Components and Structures (WGIAGE) activity...

    WGIAGE Nuclear safety Nuclear safety research CSNI PRG CSNI Safety Safety of components and structures Safety research …
    Published date: 2 January 2025
    NEA Document
    Underground Research Laboratories (URLs) - 2024 Update
    NEA/RWM/R(2023)2

    Since the publication, in 2001, of the Nuclear Energy Agency (NEA) report describing the role of underground research laboratories (URLs) in nuclear waste disposal programmes and their value to build...

    English Deep geological repository (DGR) High-level waste (HLW) Underground research laboratory (URL) Underground research facility (URF) …
    Published date: 19 December 2024
    NEA Working Paper
    Experimental Data Requirements for Fuel Performance Modelling
    NEA/WKP(2024)4

    Under the guidance of the Nuclear Energy Agency (NEA) Nuclear Science Committee (NSC), the Working Party on Scientific Issues and Uncertainty Analysis of Reactor Systems (WPRS) studies the reactor ph...

    Nuclear fuel Fuel studies NSC Nuclear science EGRFP WPRS Nuclear science Reactor physics Reactor fuel performance …
    Published date: 12 December 2024
    NEA Document
    Metallic Component Margins under High Seismic Loads (MECOS): Towards a New Approach for Seismic Design of Piping Systems
    NEA/CSNI/R(2021)12

    The seismic design rules for nuclear power plant piping systems that have been in practice since the 1960s have been applied to hundreds of piping supports and seismic restraints for nuclear power pl...

    WGIAGE Nuclear safety Nuclear safety research CSNI PRG CSNI Safety Safety research …
    Published date: 11 December 2024
    Publications and Reports
    ISNL Commemorative Brochure

    The International School of Nuclear Law (ISNL) Commemorative Brochure highlights the history, academics and unique features of the ISNL that contribute to the "Spirit of Montpellier". In addition, th...

    English Nuclear law Nuclear law Education Training ISNL Education and training opportunities …
    Published date: 27 November 2024
    NEA Document
    Status Report on Reliability of Thermal-Hydraulic Passive Systems
    NEA/CSNI/R(2021)2

    Passive thermal-hydraulic systems are widely used in nuclear reactor safety and design. For example, primary circuits in existing boiling and pressurised water reactors are designed to take advantage...

    English WGAMA WGRISK Nuclear safety Accident analysis and management Nuclear technology Nuclear safety research CSNI PRG CSNI Safety Risk assessment Thermal hydraulics Accident management …
    Published date: 26 November 2024
    NEA Document
    WGAMA PERSEO Benchmark Results Report
    NEA/CSNI/R(2021)2/ADD

    PERSEO was built at SIET laboratory (Piacenza, Italy) to study a new passive decay heat removal system operating in natural circulation. The main innovation in PERSEO is the presence of two pools con...

    English WGAMA Nuclear safety Accident analysis and management Italy Nuclear safety research CSNI PRG CSNI Safety Accident management Pressurised water reactors …
    Published date: 26 November 2024
    NEA Document
    Application of the International Structure for Decommissioning Costing (ISDC) 2012 to Complex and Legacy Sites
    NEA/DLM/R(2024)1

    The Nuclear Energy Agency (NEA) Expert Group on Costing for Decommissioning of Nuclear Installations and Legacy Management (EGCDL) addresses costing issues as an expert group of the NEA Working Party...

    EGCDL Decommissioning WPMO International Structure for Decommissioning Costing (ISDC)
    Published date: 25 November 2024
    Publications and Reports
    2023 NEA Annual Report

    Published every year, the NEA Annual Report includes an overview of NEA's activities and publications produced during the year, as well as the latest developments in nuclear energy sector around the ...

    English Nuclear law Human aspects of nuclear safety Radiological protection Nuclear science Nuclear economics Nuclear technology Decommissioning and legacy management Radioactive waste management Nuclear safety research Nuclear energy and climate change Nuclear safety regulation …
    Published date: 20 November 2024
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