本文讨论了一个关于房间空调系统HVAC能源要求的新欧洲标准，该标准处于非常早期的阶段。它展示了本标准如何与其他标准相互作用，并描述了欧洲标准化的困难过程，其中标准被分成非常小的部分，并在不同技术委员会的不同工作组中制定，需要高度协调。提出了一些想法:如何以不同的方式解决这个问题，以及如何在不同程度上纳入其他标准，如冷负荷和室温计算标准。 不过，由于这需要更长的过程，因此无法呈现最终的标准大纲。引文:研讨会，ASHRAE交易，第108卷，pt。2.

This paper discusses a new European standard on HVAC energy requirements for room conditioning systems, which is in a very early stage. It shows how this standard interacts with other standards and describes the difficult process with European standardization, where standards are split in very small pieces and developed in different working groups under different technical committees, requiring a high degree of coordination. Some ideas are presented:how the topic can be addressed in different ways and how other standards, such as those for cooling load and room temperature calculations, could be included in different degrees. No final standard outline can be presented though, since this requires a longer process.