GB/T 34005-2017
ActiveDetermination of water vapour transmission properties of preformed pipe insulation
管状绝热制品水蒸气透过性能试验方法
Application Summary AI generated
This standard specifies a test method for determining the water vapour transmission rate of preformed pipe insulation materials. It is applied in the construction and HVAC industries to evaluate the moisture resistance of insulation used on piping systems, ensuring long-term thermal performance and preventing corrosion under insulation.
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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.