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Verification Regulation of Instrument Transformers—Part 1:Standard Current Transformers
Standard in brief
Scope of Application：
本规程适用于额定频率为 50 Hz(60 Hz)的标准电流互感器的首次检定、后续检定和使用中检查。本规程也适用于一般测量用仪用电流互感器的检定。
Basic information
Standard No：JJG 1189.1-2026
Standard Name：测量用互感器检定规程 第1部分：标准电流互感器
English Name：Verification Regulation of Instrument Transformers—Part 1:Standard Current Transformers
Standard Status：现行
Release Date：2026-04-02
Effective Date：2026-10-02
Language of Publication：中文简体
Related Standards
Referenced Standards：JJG 169,JB/T 5472
Publication Information
Number of pages：44
Number of words：49 K
Format：大16
Edition：1
Color Pages：0
Electronic Version：Yes
Color Images：No
Print Publication Date：2026-04-01
Standard Revision Information
Has Amendment：No
Other Information
Application Dept：国家市场监督管理总局
Standard Type：JJ
Standard Attribute：JJG
Other Standard Number：1189.1
Drafter：雷民、项琼、吴良科
Drafting Organization：国家高电压计量站
Management Organization：全国电磁计量技术委员会高压计量分技术委员会
