GB/T 7159-1987

Abolished

General rules for the formulation of letter symbols in electrotechnology

电气技术中的文字符号制订通则

Standard Type
GBT
ICS
29.020
CCS
K04
Status
废止
Issue Date
1987-10-01
Implementation
N/A
Responsible Dept
国家标准委
Drafting Unit
N/A