GB/T 27755-2011
ActiveTechnical requirements of optical watermark anti-counterfeit
光学水印防伪技术条件
Application Summary AI generated
GB/T 27755-2011 specifies the technical requirements for optical watermark anti-counterfeit technologies, including design principles, performance indicators, and testing methods. It is applied in the manufacturing and verification of security documents, product packaging, and labels to prevent counterfeiting in industries such as pharmaceuticals, food, and high-value consumer goods. The standard ensures that optical watermarks are reliably detectable under specified conditions while resisting common forgery attempts.
Related Standards
GA/T 954-2011
Specification for impressed marks in toolmarks examination in forensic
GA/T 952-2011
Code of practice for engine number and frame number examination of vehicle in forensic
GA/T 951-2011
Regulation of digital photography by ultra-violet observation photography system
GA/T 955-2011
Regulations for collecting, packing and delivering firearms evidence materials in forensic
GA/T 957-2011
Collecting and packaging method for trace evidence--Paint
GA/T 958-2011
Collecting and packaging method for trace evidence--Rubber and plastic
GA 926-2011
General technical requirement for micro-dose X-ray transmission body scanners
GB/T 20222-2006
General technical requirements for anti-copying technical products
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.