GB/T 20144-2016

Active

Barrel thread for lampholders with shade holder ring

带灯罩环的灯座用筒形螺纹

Standard Type
GBT
ICS
29.140.10
CCS
K74
Status
现行
Issue Date
2016-04-25
Implementation
2016-11-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A