福建省工程建设标准
DBJ ××××-2009 备案号：J××××-2009
居住建筑节能检测技术规程
Technical specification for energy efficiency
inspection of residential buildings
（征求意见稿）
****-**-** 发布 ****-**-** 实施
福建省***发布
福建省工程建设地方标准
居住建筑节能检测技术规程
Technical specification for energy efficiency inspection of
residential buildings
（征求意见稿）
DB**-**-****
主编部门：福建省建筑科学研究院 批准部门：******************** 实施日期：****年**月**日
目 录
目 录 ························································································································································· I 1 总 则 ··························································································································································· 1 2 术 语 ··························································································································································· 2 3 一般规定 ····················································································································································· 4 4 检测方法 ····················································································································································· 6 4.1 保温材料热工性能检测方法 ······································································································ 6 4.2 屋面、外墙保温性能检测方法 ·································································································· 6 4.3 屋面、外墙隔热性能检测方法 ·································································································· 7 4.4 外门、窗及幕墙保温性能检测方法··························································································· 8 4.5 外门、窗及幕墙气密性检测方法······························································································· 9 4.6 外门、窗、幕墙及玻璃光学性能检测方法 ··············································································· 9 4.7 中空玻璃露点检测方法 ·············································································································· 9 4.8 风机盘管机组性能检测方法 ···································································································· 10 4.9 围护结构热工缺陷检测方法 ···································································································· 10 4.10 其它与节能相关的项目检测方法··························································································· 11 5 检测规则 ··················································································································································· 12 5.1 建筑材料 ···································································································································· 12 5.2 屋面 ············································································································································ 13 5.3 外墙 ············································································································································ 14 5.4 外门、窗及幕墙 ························································································································ 14 5.5 通风及空调系统 ························································································································ 15 5.6 围护结构热工缺陷 ···················································································································· 16 5.7 其它建筑节能相关检测 ············································································································ 16 6 评估方法 ··················································································································································· 17 6.1 普通居住建筑的节能评估 ········································································································ 17 6.2 试点居住建筑的节能评估 ········································································································ 18 附录A 建筑节能检测评估流程图 ·········································································································· 19 附录B 隔热措施当量附加热阻 ·············································································································· 20 附录C 建筑节能检测及评估表 ·············································································································· 22 附录D 本标准用词说明 ·························································································································· 23
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1 总 则
1.0.1 为了贯彻国家有关节约能源的法律、法规和政策，保证福建省建筑节能设计标准的实施和建筑的节能效果，特制定本标准。
1.0.2 本标准适用于福建省新建、扩建、改建的居住建筑的节能检测及评估。公共建筑可参照执行。本标准不适用于地下建筑以及简易的临时性建筑。 1.0.3 福建省夏热冬冷地区建筑节能检测及评估按照夏热冬暖地区北区建筑节能检测及评估方法进行。
1.0.4 福建省的建筑节能检测与评估除应执行本标准外，尚应符合国家现行的有关标准、规范的规定。凡未注明日期的引用文件，其最新版本适用于本标准。
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2 术 语
2.0.1 传热系数 overall heat transfer coefficient
围护结构两侧空气温度温差为1K，在单位时间内通过单位面积围护结构的传热量。单位：W/(m2·K)。
2.0.2 热惰性指标 index of thermal inertia
表征围护结构反抗温度波动和热流波动能力的无量纲指标，其值等于材料层热阻与蓄热系数的乘积。
2.0.3 气密性 air permeability performance
外窗的开启部分在关闭状态下，阻止空气渗透的能力。 2.0.4 遮阳系数 shading coefficient
在给定条件下，太阳辐射透过玻璃、外窗或幕墙所形成的室内得热量，与相同条件下透过相同面积的标准玻璃（3mm厚透明玻璃）所形成的太阳辐射得热量之比。
2.0.5 可见光透射比 visible transmittance
采用人眼视见函数进行加权，标准光源透过玻璃、门窗或幕墙成为室内的可见光通量与投射到玻璃、门窗或幕墙上的可见光通量的比值。 2.0.6 保温浆料 insulating mortar
由胶粉料与聚苯颗粒或其它保温轻骨料组配，使用时按比例加水搅拌混合而成的浆料。
2.0.7 红外热像仪 Infrared Camera
基于表面辐射温度原理，能产生热像的红外成像系统。 2.0.8 热像图 thermogram
用红外热像仪拍摄的表示物体表面表观辐射温度的图片。 2.0.9 太阳辐射吸收系数 solar radiation absorptance
某表面对投射到该表面的太阳辐射能的吸收部分，与投射到该表面的总太阳辐射能之比，无因次。
2.0.10 热桥（冷桥） thermal bridge
在型钢或钢筋混凝土梁（圈梁）、柱、窗口梁、窗台板、楼板等与外围护结
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