JG/T 448-2014 Energy Efficiency Measurement Methodology for Energy Efficiency Retrofit of Existing Heated Residential Buildings

Standard Number: JG/T 448-2014(JG/T448-2014)
Chinese:既有采暖居住建筑节能改造能效测评方法
English:Energy Efficiency Measurement Methodology for Energy Efficiency Retrofit of Existing Heated Residential Buildings

Effective Date:2015-04-01
Standard Applicability:

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