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Residual resistance ratio measurement—Residual resistance ratio of cavity-grade Nb superconductors
Standard in brief
Scope of Application:
本文件描述了谐振腔级铌剩余电阻比(rRRR)的测试方法。
本文件适用于rRRR在150~600级别的高纯铌。本文件的铌超导体具有矩形或圆形截面、截面面积在1 mm2~20 mm2、长度不小于宽度或直径的10倍但不大于25倍。
Basic information
Standard No:GB/T 45506-2025
Standard Name:剩余电阻比测量 谐振腔级铌超导体剩余电阻比测量
English Name:Residual resistance ratio measurement—Residual resistance ratio of cavity-grade Nb superconductors
Standard Status:现行
Release Date:2025-04-25
Effective Date:2025-11-01
Language of Publication:中文简体
Standard Classification
ICS Number:17.220;29.050
CCS Number:L85;H62
Related Standards
Referenced Standards:IEC 60050-815
Adopted Standards:IEC 61788-23:2024
Adopted Standard Name:《超导电性 第23部分:剩余电阻比测量 谐振腔级铌超导体剩余电阻比测量》
Adoption Level:IDT
Publication Information
Number of pages:28
Number of words:40 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-04-01
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:45506
Drafter:沙鹏、郭强、黄勇、郝建奎、陈明伦、高慧贤、董持衡、龙风、田波、王菲菲
Drafting Organization:中国科学院高能物理研究所、西部超导材料科技股份有限公司、宁夏东方超导科技有限公司、中天集团上海超导技术有限公司、北京大学、中国科学院电工研究所
Management Organization:全国超导标准化技术委员会(SAC/TC 265)
Proposing Department:中国科学院