This part stipulates the terms and definitions of pollution-free saffron, requirements for the environmental quality of the place of origin, test methods and inspection rules, etc. This section applies to the selection of pollution-free saffron production sites.
DB33/T 530.1-2005 history
2014DB33/T 530-2014 Technical regulations for saffron production
2005DB33/T 530.1-2005 Pollution-free Chinese herbal medicine saffron part 1: environment of origin