GB/T 38004-2019

Active

Spectacle frames—Measuring system and terminology

眼镜架 测量系统和术语

Standard Type
GBT
ICS
11.040.70
CCS
Y89
Status
现行
Issue Date
2019-08-30
Implementation
2020-03-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A