GB/T 23483-2009

Active

Test standard for overall heat transfer coefficient of building envelope and heat supply for space heating

建筑物围护结构传热系数及采暖供热量检测方法

Standard Type
GBT
ICS
91.060.01
CCS
Q70
Status
Active
Issue Date
2009-04-13
Implementation
2009-12-01
Centralized Committee
住房城乡建设部
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the test methods for measuring the overall heat transfer coefficient of building envelopes and the heat supply for space heating systems. It is applied in the construction industry for on-site inspection and acceptance of residential and public buildings, ensuring compliance with energy efficiency design requirements. The standard is used by testing agencies and engineering teams to verify thermal performance during building completion or retrofitting.

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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.