GB/T 38575-2021

Active

Spectacle frames—Screw threads

眼镜架 螺纹

Standard Type
GBT
ICS
11.040.70
CCS
Y89
Status
现行
Issue Date
2021-04-30
Implementation
2021-11-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A