GB/T 27755-2011

Active

Technical requirements of optical watermark anti-counterfeit

光学水印防伪技术条件

Standard Type
GBT
ICS
13.310
CCS
A90
Status
现行
Issue Date
2011-12-30
Implementation
2012-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A