JJF 1245.2-2010
Program of Pattern Evaluation of Electricity Meters-Particular Requirements- Electromechanical Meters for Active Energy (classes 0.5, 1 and 2) (English Version)
- Standard No.
- JJF 1245.2-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- National Metrological Technical Specifications of the People's Republic of China
- Status
- 2020-03
- Replace By
- JJF 1245.2-2019
- Latest
- JJF 1245.2-2019
- Scope
- This syllabus is applicable to the type evaluation of single or three-phase electrical active energy meters (hereinafter referred to as meters) with a frequency of 50 Hz or 60 Hz. This syllabus does not apply to the data interfaces of electromechanical instruments, portable instruments and meter counters with terminal voltages exceeding 600 V (line-to-line voltage for polyphase instruments). For rack-mounted instruments, this section does not cover their mechanical properties.
JJF 1245.2-2010 Referenced Document
- GB/T 17215.311-2008 Electricity metering equipment(a.c.).Particular requirements.Part 11:Electromechanical meter for active energy(class 0.5,1 and 2)
- JJF 1001-1998 General Terms in Metrology and Their Definitions
- JJF 1002-1998 The Rules for Drafting National Metrological Verification Regulation
- JJF 1015-2002 General Norm for Pattern Evaluation and Pattern Approval of Measuring Instruments*， 2024-04-19 Update
- JJF 1016-2009 The Rules for Drafting Program of Pattern.Evaluation of Measuring Instruments
- JJF 1245.1-2010 Program of Pattern Evaluation of Electricity Meters-General Requirements
- JJG 307-2006 Verification Regulation Electromechanical Meters for Measuring Alternating-current Electrical Energy
JJF 1245.2-2010 history
- 2019 JJF 1245.2-2019 Program of Pattern Evaluation of Fixed AC Electricity Meters—Software Requirements
- 2010 JJF 1245.2-2010 Program of Pattern Evaluation of Electricity Meters-Particular Requirements- Electromechanical Meters for Active Energy (classes 0.5, 1 and 2)
