GB 9689-1988
AbolishedHygienic standard for polystyrene products used as food containers and tablewares
食品包装用聚苯乙烯成型品卫生标准
Application Summary AI generated
This standard specifies the hygienic requirements, test methods, and inspection rules for polystyrene (PS) products intended for food contact, such as disposable lunch boxes, cups, bowls, and plates. It is applied in China to ensure that these plastic food containers and tablewares do not release harmful substances like volatile compounds or heavy metals into food under normal use conditions. The standard is used by manufacturers, regulatory bodies, and testing laboratories to verify the safety of polystyrene food packaging and serving items.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.