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PHWR fuel element coating-measurement of thickness—Beta backscatter method
Standard in brief
Scope of Application:
本标准规定了重水堆核电厂测量燃料元件包壳管内壁石墨涂层厚度和支承垫底面、隔离块侧面的铍涂层厚度的方法提要、标准样品、设备及装置、测量环境条件、测量步骤等内容。
本标准适用于重水堆核电厂燃料元件包壳管内壁石墨涂层厚度测量和支承垫底面、隔离块侧面的铍涂层的厚度测量,可测量的范围为(0~30)μm。
Basic information
Standard No:GB/T 25451-2010
Standard Name:重水堆核电厂燃料元件涂层厚度测量 β射线背散射法
English Name:PHWR fuel element coating-measurement of thickness—Beta backscatter method
Standard Status:现行
Release Date:2010-11-10
Effective Date:2011-05-01
Language of Publication:中文简体
Standard Classification
ICS Number:27.120
CCS Number:F48
Publication Information
Number of pages:8
Number of words:5 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2011-01-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:25451
Drafter:张俊捷、李爱军、祁俊英、张杰、韩平山
Drafting Organization:中核北方核燃料元件有限公司
Management Organization:全国核能标准化技术委员会(SAC/TC 58)
Proposing Department:中国核工业集团公司