北京市地方标准《居住建筑节能设计标准》简介
Beijing local standard Energy efficient design standard of residential building
摘要：
回顾了全国和北京市《居住建筑节能设计标准》的编制工作，介绍了对2012年版北京市标准中节能率的理解及其实现方法，以及标准中关于室内计算参数的规定。对比了3个标准关于建筑热工设计及围护结构热工性能权衡判定方法的规定。介绍了该标准中有关暖通空调及给排水、电气节能设计的规定。
关键词：居住建筑,节能,标准,权衡判定方法,热工参数
Abstract：
Reviews the compiling progress of the National standard and the local standard of energy efficient design for residential buildings, and presents the understanding of energy efficient rate and its implementing techniques and the indoor design parameters specified in the 2012 edition of Beijing local standard. Compares the building thermal performance design and envelope trade-off option established in the three standards. Presents the provisions for energy efficient design of HVAC, water supply and drainage, and electricity in the standard.
Keywords:residentialbuilding,energyefficient,standard,trade-offoption,thermalparameter