DL-T731-2000电能表测量用误差计算器.pdf

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1、N22备案号:7791-200013L中华人民共和国电力行业标准DL/T731一2000电能表测量用误差计算器Errorcalculatorusedinelectricalenergymetercalibrating2000一11一03发布2001一01一01实施中华人民共和国国家经济贸易委员会发布Dl.门731一2000前言电能表测量用误差计算器(以下简称误差计算器)，是电能计量标准装置的主要配套设备。本标准采用国家有关标准及机械行业有关标准，结合电力行业电能计量工作的特点而制定的，本标准是电力计量部门使用、测试、验收误差计算器的技术依据，也可供

2、产品制造厂参照执行。本标准的附录A是提示的附录。本标准由原电力工业部提出。本标准由电力行业电测量标准化技术委员会归口。本标准起草单位:华东电力试验研究院、海盐电力仪表厂、羊城科技实业公司。本标准主要起草人:王之浩、陈鹤鸣、郁伟、刘伟华。本标准由电力行业电测量标准化技术委员会负责解释。DL/'F731一2000目次前言1范围·····························，···，，··········‘····························，··········，··················⋯⋯12引用标准···

3、···，······，······........................................................······························一13术语，···········。················，·············，·······，，·············...........................·，，·，········，一14分类·················，·······。········，······················

4、····················，······························⋯⋯25技术要求····，，································，································，，·········，，·········，········一26试验方法····，············，·······················································，·····················，··。·····⋯⋯47检

5、验规则·····························，······································，···············，···············，···，··，·⋯68标志、包装及贮存··，，，，，·············‘···，·······，·‘···············，1········-1········1····，一7附录A(提示的附录)插座连接器与接线排序·······························，，··········，···········，

6、。······⋯⋯9中华人民共和国电力行业标准电能表测量用误差计算器ErrorcalculatorusedinDL/'f731-2000energymetercalibrating范围本标准规定了电能表用误差计算器的技术要求、试验方法及检验规则。本标准适用于脉冲输人方式，采用计算机运算处理和显示其相对误差值的电能表用误差计算器。具有误差计算功能和显示电能表相对误差的电子式标准电能表，电能表检定装置中的误差运算部分及现场校验仪等可参照使用。2引用标准下列标准所包含的条文，通过在本标准中引用而构成为本标准的条文。在标准出版时，所示版本均有效。所有标准都

7、会被修订，使用本标准的各方应探讨、使用下列标准最新版本的可能性。GB/12423.1-1989电工电子产品基本环境试验规程试验A(低温试验方法)GB/1'2423.2-1989电工电子产品基本环境试验规程试验B(高温试验方法)GB/12423.4-1993电工电子产品基本环境试验规程试验Db(交变温热试验方法)GB2829-1981周期检查计数抽样程序及抽样表GB/113926.2-1992工业过程测量和控制装置的电磁兼容性静电放电要求GB/1'15464-1995仪器仪表包装运输通用技术条件JB/T6214-1992仪器仪表可靠性验证试验及测定试

8、验(指数分布)导则G13,72423.5-1995电工电子产品环境试验第二部分:试验方法试验Ea和导则:冲击GBM423.