This part stipulates the definition of pollution-free camellia seed oil, the environmental requirements of the place of origin, and the inspection methods. This section applies to the selection and establishment of pollution-free camellia seed oil production areas.
DB33/T 525.1-2004 history
2022DB33/T 525-2022 High-yield Cultivation Technical Regulations of Camellia oleifera
2013DB33/T 525.2-2013 Camellia oleifera High-yield Cultivation Technical Regulations Part 2: Production Technology
2004DB33/T 525.1-2004 Pollution-free Camellia oleifera Seed Oil Part 1: Environment of Origin