本标准的主要内容建筑能效测评是对反映建筑物能源消耗量及建筑物用能系统效率等性能指标进行检测、计算,并给出其所处水平。建筑能效标识是将反映建筑物能源消耗量及建筑物用能系统效率等性能指标以信息标识的形式进行明示。自2008年建筑能效标识制度试行以来,《民用建筑能效测评标识技术导则》作为测评标识的方法依据在国内建筑能效测 The main content of this standard building energy efficiency assessment is to reflect the building energy consumption and building energy efficiency and other performance indicators to detect, calculate, and give their level. Building energy efficiency labeling is to reflect the building energy consumption and building energy efficiency and other performance indicators in the form of information identification. Since the implementation of the building energy efficiency labeling system in 2008, the “Technical Guidelines for Energy Efficiency Evaluation and Labeling of Civil Buildings” has been adopted as a method of measuring and identifying land-based building energy efficiency