NEN EN 15459:2006被替代
Heating Systems In Buildings - Data Requirements For Standard Economic Evaluation Procedures Related To Energy Systems In Buildings, Including Renewable Sources
出版：Nederlands Normalisatie Instituut
专家解读视频
Gives a calculation method for the economical issues of heatingsystems and other systems that are involved in the energy demandand energy consumption of the building.
I.S. EN 15459:2007 - Identical
NF EN 15459:2006 - Identical
DIN EN 15459 (2006-04) - Identical
BS EN 15459:2007 - Identical
EN 15459:2007 - Identical
