This document stipulates the product classification, production hygiene specifications, raw and auxiliary material food safety requirements, requirements, test methods, inspection rules, marking, packaging, and transportation of polyethylene terephthalate (PET) barrels (bottles) series products and storage. This document applies to polyethylene terephthalate (PET) resin as the main raw material, produced by one-step or two-step processes of injection molding, stretching, and blow molding, and used at normal temperatures and pressures. Ethylene glycol diformate (PET) barrels (bottles).