ASME STP-NU-010-2008 VHTR & GEN IV反应堆用Sec III的结构设计标准的调整安全问题

标准号：ASME STP-NU-010-2008
中文标准名称：VHTR & GEN IV反应堆用Sec III的结构设计标准的调整安全问题
英文标准名称：Regulatory Safety Issues in Structural Design Criteria of Sec III NH for VHTR & GEN IV Reactors
标准类型：F69
发布日期：2008/1/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：F69
国际标准分类号：27.120.10
适用范围：This document:1) identifies the safety issues relevant to the ASME Boiler and Pressure Vessel Code, including Section II, Section VIII, Section III Subsection NH (Class 1 Components in Elevated Temperature Service) and Code Cases that must be resolved in order to support licensing of Generation IV Nuclear Reactors, particularly Very-High-Temperature Gas-Cooled Reactors (VHTRs);2) describes how Subsection NH addresses these issues; and 3) identifies the needs for additional criteria to cover unresolved safety concerns for very-high-temperature service. The report also contains a description of the high-temperature structural integrity safety concerns raised by the U.S. Nuclear Regulatory Commission (NRC) and the Advisory Committee on Reactor Safeguards (ACRS) and how these issues are addressed in Subsection NH of the ASME Code.