GB/T 5009.127-2003
ActiveDetermination of germanium in polyester resin and products for food packaging
食品包装用聚酯树脂及其成型品中锗的测定
Application Summary AI generated
This standard specifies the method for determining germanium content in polyester resin and finished products used for food packaging. It is applied in quality control and safety testing to ensure that germanium levels in materials like PET bottles and containers do not exceed regulatory limits. The standard is used by food packaging manufacturers, testing laboratories, and regulatory agencies to verify compliance with food contact material safety standards.
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GB/T 5009.92-2003
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GB/T 5009.98-2003
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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.