JJF 1245.2-2019 Active National Metrology Technical Specifications JJF

JJF 1245.2-2019 Program of Pattern Evaluation of Fixed AC Electricity Meters—Software Requirements

JJF 1245.2-2019 Program of Pattern Evaluation of Fixed AC Electricity Meters—Software Requirements

Publish Date: 2019-12-31 Implement Date: 2020-03-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 1245.2-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2019-12-31

Implement Date: 2020-03-31

Publisher: 国家市场监督管理总局

Technical Committee: 全国电磁计量技术委员会

Pages: 27 pages

Scope

本规范适用于频率为50 Hz或60 Hz单、三相安装式有功电能表(以下简称仪表) 软件部分的型式评价。
本规范不适用于标称电压超过600 V(多相仪表为线对中线电压)的仪表、用于连接电子式互感器（GB/T 20840.8-2007）的仪表、用于连接低压电流传感器(IEC 61869-10:2018)的仪表、携带式仪表、标准电能表及仪表寄存器的数据接口。

Development Information

Drafting Units:

中国电力科学研究院、浙江省计量科学研究院

Drafting Persons:

郜波、段晓萌、彭筱筱

Word Count: 39 Thousand words Pages: 27 pages

Same series standard

JJF 1245.1-2019 Program of Pattern Evaluation of Fixed AC Electricity Meters—Active Electrical Energy Meters JJF 1245.3-2019 Program of Pattern Evaluation of Fixed AC Electricity Meters—Reactive Electrical Energy Meters JJF 1245.4-2019 Program of Pattern Evaluation of Fixed AC Electricity Meters—Special Requirements and Safety Requirements JJF 1245.5-2019 Program of Pattern Evaluation of Fixed AC Electricity Meters—Functional Requirements

Replace the following standards

JJF 1245.1-2010 Program of Pattern Evaluation of Electricity Meters—General Requirements JJF 1245.2-2010 Program of Pattern Evaluation of Electricity Meters—Particular Requirements—Electromechanical Meters for Active Energy(classes 0.5,1 and 2) JJF 1245.3-2010 Program of Pattern Evaluation of Electricity Meters—Particular Requirements—Static Meters for Active Energy(classes 0.2S,0.5S,1 and 2) JJF 1245.4-2010 Program of Pattern Evaluation of Electricity Meters—Particular Requirements—Electromechanical Meters for Reactive Energy(classes 2 and 3) JJF 1245.5-2010 Program of Pattern Evaluation of Electricity Meters—Particular Requirements—Static Meters for Reative Energy(classes 2 and 3) JJF 1245.6-2010 Program of Pattern Evaluation of Electricity Meters—Particular Requirements—Electricity Meters with Functions

Referenced Standards

JJF 1182-2007 Cuide for Software Testing of Measuring Instruments JJF 1245.1-2019 Program of Pattern Evaluation of Fixed AC Electricity Meters—Active Electrical Energy Meters JJF 1245.3-2019 Program of Pattern Evaluation of Fixed AC Electricity Meters—Reactive Electrical Energy Meters JJF 1245.5-2019 Program of Pattern Evaluation of Fixed AC Electricity Meters—Functional Requirements GB/T 20840.8-2007 Instrument transformers—Part 8:Electronic current transformers OIML R46-1/-2:2012 OIML R46-3:2013 IEC 61869-10:2018 WELMEC 7.2:2019 JJF 1001-1998 General Terms in Metrology and Their Definitions JJF 1001-2011 General Terms in Metrology and Their Definitions

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