GB/T 5009.65-2003
ActiveMethod for analysis of hygienic standard of rubber sealing ring for pressure cooker for food use
食品用高压锅密封圈卫生标准的分析方法
Application Summary AI generated
This standard specifies the analytical methods for testing the hygienic quality of rubber sealing rings used in pressure cookers for food contact. It is applied in food safety testing laboratories and manufacturing quality control to determine the migration of harmful substances, such as heavy metals and volatile compounds, from the sealing ring into food under simulated cooking conditions. The standard ensures compliance with hygienic requirements for materials intended for repeated high-temperature and high-pressure food processing.
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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.