辽宁省城乡建设厅于1987年9月在沈阳市召开“辽宁省民用建筑节能设计标准实施细则”审查会议。本“实施细则”根据辽宁地区的居住建筑耗热量指标和采暖居住建筑围护结构平均传热系数值以及“民用建筑热工设计规程”等,具体列出6种屋面、25种墙体围护结 In September 1987, the Urban and Rural Development Department of Liaoning Province convened a review conference for the “Implementation Rules for Energy-saving Design Standards for Civil Buildings in Liaoning Province” in Shenyang. This “Detailed Implementation Regulations” specifies six types of roofs and 25 types of wall enclosures according to the heat consumption index of residential buildings in Liaoning Province, the average heat transfer coefficient of the envelope structure of heating residential buildings, and the “Code for the design of civil building thermal engineering”. Knot