GB/T 7676.4-1998

Abolished

Direct acting indicating analogue electrical measuring instruments and their accessories--Part 4:Special requirements for frequency meters

直接作用模拟指示电测量仪表及其附件第4部分:频率表的特殊要求

Standard Type

GBT

ICS

17.220.20

CCS

N21

Status

废止

Issue Date

1998-07-23

Implementation

1999-05-01

Responsible Dept

中国机械工业联合会

Drafting Unit

N/A