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Chinese Standard: GB/T 16702.4-2025

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Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants—Part 4:Class 3 components


Standard in brief
Scope of Application:  
本文件规定了压水堆核电厂核岛机械设备中3级设备的材料、设计、制造、检验、试验及超压保护的要求。
本文件适用于GB/T 16702.1-2025规定的压水堆核电厂3级承压设备及其零部件。

Basic information
Standard No:GB/T 16702.4-2025
Standard Name:压水堆核电厂核岛机械设备设计规范 第4部分:3级设备
English Name:Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants—Part 4:Class 3 components
Standard Status:现行
Release Date:2025-02-28
Effective Date:2025-02-28
Language of Publication:中文简体

Standard Classification
ICS Number:27.120.20
CCS Number:F69

Related Standards
Referenced Standards:GB/T 16702.1-2025,GB/T 16702.2-2025,GB/T 16702.3-2025,GB/T 16702.7,NB/T 20001-2023,NB/T 20002(所有部分),NB/T 20005.1,NB/T 20005.2,NB/T 20005.5,NB/T 20005.7,NB/T 20005.9,NB/T 20005.10,NB/T 20005.13,NB/T 20005.14,NB/T 20005.15,NB/T 20007.1,NB/T 20007.2,NB/T 20007.5,NB/T 20007.8,NB/T 20007.9,NB/T 20007.10,NB/T 20007.11,NB/T 20007.12,NB/T 20007.14,NB/T 20007.16,NB/T 20007.18,NB/T 20007.19,NB/T 20007.20,NB/T 20007.23,NB/T 20007.25,NB/T 20007.28,NB/T 20007.29,NB/T 20008.3,NB/T 20008.4,NB/T 20008.11,NB/T 20008.13,NB/T 20008.15,NB/T 20008.17

Publication Information
Number of pages:28
Number of words:48 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-02-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:16702.4
Drafter:左树春、朱京梅、晋文娟、孟祥盖、缪岭、周全、张耀春、杨传胜、董安、张峰、刘嘉一、龚钊、孙佳丽、高文迦、王超、范章、盛锋、王振锋、尤岩、高永建、顾春辉、倪依雨、宋煜、田雅婧、傅孝龙、林一山、丰娟娟、孙奕昀、盛朝阳、高晨、宿希慧、李璎珂、吴飞飞、李茳
Drafting Organization:中国核电工程有限公司、上海核工程研究设计院股份有限公司、中国核动力研究设计院、中广核工程有限公司、生态环境部核与辐射安全中心、中机生产力促进中心、核工业标准化研究所
Management Organization:全国核能标准化技术委员会(SAC/TC 58)
Proposing Department:全国核能标准化技术委员会(SAC/TC 58)

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