本文的目的是介绍几种排放测试标准的审查结果，这些标准可能用于统一内燃机驱动热泵（UCEDHP）的排放测量标准化（Chapman and Gorder 1997）。现有的排放标准通常描述独立发动机的排放，不适用于成套设备。因此，部分标准被选为现有UCEDHP性能标准ANSI Z21的附件。40.4，燃气、空调和热泵设备的性能测试和评级（ANSI 1994），以制定排放测试程序（ETP）。 ETP的开发是为了尽量减少对UCEDHP行业的经济影响，同时仍能满足监管机构可能提出的要求。单位:双引文:研讨会，ASHRAE交易，1998年，第104卷，pt。1A，旧金山

The objective of this paper is to present the results of a review of several emissions testing standards that could potentially be used to standardize emissions measurements from unitary combustion engine-driven heat pumps (UCEDHPs) (Chapman and Gorder 1997). Existing emissions standards generally characterize emissions from stand-alone engines and do not apply to complete appliances. Consequently, portions of standards were selected as add-ons to the existing UCEDHP performance standard, ANSI Z21.40.4,Performance Testing and Rating of Gas-Fired, Air-Conditioning and Heat Pumping Appliances(ANSI 1994) to develop the emission testing procedure (ETP). The ETP was developed to minimize the economic impact on the UCEDHP industry while still meeting possible forthcoming requirements of the regulatory agencies.Units: Dual