BS EN ISO 11855-2-2015
建筑环境设计. 嵌入式辐射加热和冷却系统的设计, 尺寸, 安装以及控制. 设计供热和制冷能力的测定
Building environment design. Design, dimensioning, installation and control of embedded radiant heating and cooling systems. Determination of the design heating and cooling capacity