DZ/T 0101.12-1994
Active
JJG 1189.2-2026
Pending
National Metrology and Inspection Regulations JJG
JJG 1189.2-2026 Verification Regulation of Instrument Transformers—Part 2:Standard Voltage Transformers
JJG 1189.2-2026 Verification Regulation of Instrument Transformers—Part 2:Standard Voltage Transformers
Basic Information
Standard Code:
JJG 1189.2-2026
Standard Type:
National standards
Standard Status:
Pending
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2026-04-02
Implement Date:
2026-10-02
Publisher:
国家市场监督管理总局
Technical Committee:
全国电磁计量技术委员会高压计量分技术委员会
Pages:
32 pages
Scope
本规程适用于额定频率为 50 Hz(60 Hz)的标准电压互感器的首次检定、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压互感器的检定。
Development Information
Drafting Units:
国家高电压计量站
Drafting Persons:
周峰、姜春阳、肖凯
Same series standard
JJG 1189.1-2026 Verification Regulation of Instrument Transformers—Part 1:Standard Current Transformers
JJG 1189.8-2026 Verification Regulation of Instrument Transformers—Part 8:Wide Range Current Transformers
JJG 1189.9-2026 Verification Regulation of Instrument Transformers—Part 9:DC Immune Current Transformers
Replace the following standards
Referenced Standards
JJG 169-2010 Transformers Test Set
JJG 169-1993 Verification Regulation of Instrument Transformer Test Set
GB 311.1-1997 Insulation co-ordination for high voltage transmission and distribution equipment
GB/T 311.1-2012 Insulation co-ordination—Part 1:Definitions,principles and rules
GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements
JB/T 10667-2016 Micro-voltage transformer for electric energy meters
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