This part stipulates the environmental quality requirements, sampling methods, and inspection rules for the production areas of pollution-free edible Trichosanthes aeruginosa. This section applies to the selection and establishment of pollution-free edible Trichosanthes aeruginosa production areas.
DB33/T 590.1-2005 history
2014DB33/T 590-2014 Technical Regulations for the Production of Edible Trichosanthes Seeds
2005DB33/T 590.1-2005 Pollution-free Edible Trichosanthes Part 1: Environmental requirements of the place of origin