JB∕T 14252-2022 交流电测量设备 现场测试仪 通用技术规范.pdf

JCS17.220.20

CCSN22JB

中华人民共和国机械行业标准

JB/T14252-2022

交流电测量设备现场测试仪

通用技术规范

Electricitymeteringequipment(AC)-Fieldmeasuringinstruments

-Generaltechnicalspecifications

2022-04-08发布

2022-10-01实施

中华人民共和国工业和信息化部发布

JB(f114252-2022

目次

前言·········……····························….....……….….............……..................III

l范围…...………….........…...…............…........…·………........1

2规范性引用文件…·……......…·……·……··………················1

3术语和定义、符号………....…··………...……...….........”…2

3.L术语和定义......…..................…........................……....…··…....2

3.2符号…………………·－……………·………．．．．．陆........…3

4分类...............…...….........……………………...…3

5气候条件....………....………·······…........……...............…...………··…·······…....4

6标志及信息……………………….....……··…4

6.1壳体标志......….…...…..….......…….....……...…··…··…4

6.2铭牌标志…······················…….....…........................….......4

6.3技术文件信息……..….....…..........…............................4

7技术要求............…·……………..……..…….5

7.L功能要求…··…….....…..….......……..............…··….......…...….........……·······