Commission Regulation (EU) No 1253
[摘要] The Commission has assessed the technical, environmental and economic aspects of ventilation units. The assessment showed ……
[发布日期] 2019-11-18 [发布机构]
[效力级别] Minimum energy performance standard [学科分类] 能源（综合）
[关键词] Building technologies;Building systems;Space cooling;Ventilation [时效性] Effective
