GB/T 33920-2025
ActiveTest method for flexible graphite sheets
柔性石墨板 试验方法
Application Summary AI generated
This standard specifies the test methods for physical and mechanical properties of flexible graphite sheets, including density, tensile strength, compression recovery, and ash content. It is applied in the quality control and performance evaluation of flexible graphite sheets used as sealing gaskets and packing materials in mechanical systems, such as pumps, valves, and piping in chemical and petrochemical industries. The standard ensures consistent testing procedures for manufacturers, users, and third-party laboratories to verify product compliance with technical specifications.
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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.