Commission Regulation (EU) No 814/2013
[摘要] This Regulation establishes ecodesign requirements for the placing on the market and/or putting into service of water hea……
[发布日期] 2019-11-18 [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 systems;Water heating;Conventional gas boilers [时效性] Effective
