Standard No.:	JJG 596-2026
English Name:	Verification Regulation of Fixed Alternating-current Electrical Energy Meters
Chinese Name:	安装式交流电能表检定规程
Professional Classification:	JJ    Metering
Source Content Issued by:	SAMR
Issued on:	2026-01-24
Implemented on:	2026-7-24
Status:	to be valid
Superseding:	JJG 596-2012 Electrical Meters for Measuring Alternating-current Electrical Energy JJG 307-2006 Verification Regulation of Electromechanical Meters for Measuring Alternating - Current Electrical Energy JJG 691-2014 Multi-Rate Electricity Meters for Measuring Alternating-current Electrical Energy JJG 569-2014 Electricity Meters with Maximun Demand Measurement Functions JJG 1099-2014 Pre-payment Electrical Meters for Measuring Alternating-current Electrical Energy
Target Language:	English
File Format:	PDF
Word Count:	20500 words
Translation Price(USD):	615.0
Delivery:	via email in 1~8 business day

本规程适用于标称频率为50 Hz 或60 Hz，标称电压不超过600 V 的安装式交流电能表的首次检定、后续检定和使用中检查。
对具备多费率、最大需量、预付费等功能的电能表（如智能电能表、多功能电能表、多费率电能表等），规程规定了相应的检定项目。其他具有上述功能的仪表，可以参照相应功能的检定项目执行本规程。
本规程不适用于标准电能表、数字化电能表（被测电压、电流为数字量的电能表）的检定。