This standard stipulates the processing plants, processing technology and farmers' processing requirements for pollution-free daylily processing. This standard applies to the primary and refined processing of daylily, a pollution-free food in Qingyang City.
DB62/T 1172-2004 Referenced Document
GB 11680 Hygienic standard of paper used for food packaging
GB 3095 Amendment No. 1 to Ambient Air Quality Standards*, 2018-08-13 Update
GB 5749 Hygienic Standards for Drinking Water*, 2022-03-15 Update
GB/T 18204.21 Method for determination of illumination in public places
DB62/T 1172-2004 history
2012DB62/T 1172-2012 Qingyang City pollution-free agricultural products day lily processing operation technical regulations
2004DB62/T 1172-2004 Qingyang City Pollution-free Food Day Lily Processing Technical Regulations