GB/T 22476-2008
ActiveCalculation and determination of steady-state U values(thermal transmittance) of multiple glazing
中空玻璃稳态U值(传热系数)的计算及测定
Application Summary AI generated
This standard specifies methods for calculating and determining the steady-state thermal transmittance (U-value) of sealed insulating glass units. It is applied in the building and construction industry for evaluating the thermal performance of multiple glazing used in windows, doors, and curtain walls. The standard supports energy efficiency assessments and compliance with building insulation regulations.
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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.