Luxembourg Building Code (2017 update)
[摘要] U values for new buildings whose building permit is asked starting from 1st of January 2017:walls: 0.13roofs: 0.11……
[发布日期] 2019-10-03 [发布机构]
[效力级别] Codes and standards [学科分类] 能源（综合）
[关键词] Building technologies;Building envelope;Air leakage;Fenestration;Windows;Doors;Floor insulation;Wall insulation [时效性] Effective
