GB/T 39704-2020
ActiveDetermination of effective thermal conductivity for vacuum insulation panels(VIP)
真空绝热板有效导热系数的测定
Application Summary AI generated
This standard specifies the test method for determining the effective thermal conductivity of vacuum insulation panels (VIPs). It is applied in the construction industry for quality control and performance evaluation of VIPs used in building envelope insulation, such as walls, roofs, and floors. The standard ensures accurate measurement under controlled conditions to verify thermal performance compliance for energy-efficient building materials.
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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.