On energy saving and energy efficiency increase
[摘要] Rules for the definition and revision of energy efficiency classes of buildings, structures were approved in 2015 by the ……
[发布日期] 2017-11-05 [发布机构]
[效力级别] Auditing [学科分类] 能源（综合）
[关键词] Building technologies;Building vintage;Existing buildings [时效性] Effective
