GB/T 18891-2009

Abolished

Identification by hour numbers of the phase conductors of 3-phase electric systems

三相电力系统相导体的钟时序数标识

Standard Type
GBT
ICS
29.020
CCS
K09
Status
废止
Issue Date
2009-05-06
Implementation
2009-11-01
Responsible Dept
国家标准委
Drafting Unit
N/A