GB 12662-1990
Replaced
GB/T 27755-2011
Active
National standards
GB/T 27755-2011 Technical requirements of optical watermark anti-counterfeit
GB/T 27755-2011 Technical requirements of optical watermark anti-counterfeit
Basic Information
Standard Code:
GB/T 27755-2011
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Social public safety
ICS Name:
Crime prevention
Publish Date:
2011-12-30
Implement Date:
2012-05-01
Pages:
11 pages
Scope
This standard specifies the terms and definitions, classification, requirements, test methods, test reports, and grading evaluation formats of optical watermarks.
This standard is applicable to anti-counterfeiting systems that utilize optical watermarking technology.
Development Information
Referenced Standards
Related Standards
GB 12899-1991
Replaced
GB 12899-1991 Specification for hand-held metal detectors
GB 15407-1994
Replaced
GB 15407-1994 Performance criteria and test methods for microwave interruption intrusion detector
GB 10408.7-1996
Abolished
GB 10408.7-1996 Combination ultrasonic & passive infrared intrusion detector
GB/T 16571-1996
Replaced
GB/T 16571-1996 Designed criterion of security and alarm engineering for cultural museums series
GB/T 16676-1996
Replaced