Guangdong Provincial Standard of the People's Republic of China
Latest
DB4403/T 250-2022
Scope
This document is suitable for enterprises, technical institutions, and regulatory authorities to apply intelligent label identification technology to automatically collect and trace traceability information of imported cold chain food label data.
DB4403/T 250-2022 history
2022DB4403/T 250-2022 Application specification for intelligent identification technology of imported cold chain food labels