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Commission Regulation (EU) 1253/2014
[摘要] This Regulation applies to ventilation units and establishes ecodesign requirements for their placing on the market or pu……
[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;Ventilation;Appliances [时效性] Effective
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