范围 1.1 ISO 16358的本部分规定了ISO 5151、ISO 13253和ISO 15042所涵盖设备的季节性性能系数的测试和计算方法。 1.2 ISO 16358的本部分还规定了季节性性能试验条件和相应的试验程序，以确定设备在强制性试验条件下的季节性性能系数，如1.1所述，仅用于标记、比较和认证目的。就ISO 16358本部分而言，额定条件为1.1中参考标准T1（和T3）中规定的条件。ISO 16358本部分中的程序可用于其他温度条件。 1.3 ISO 16358的本部分不适用于以下各项的测试和评级: a） 水源热泵或水冷式空调；b） 带有冷凝器排气管的便携式装置；c） 不构成完整制冷系统的单个组件；ord）使用吸收式制冷循环的设备。交叉引用:ISO 5151ISO 13253ISO 15042包含以下内容:修订，2019年5月；勘误表，2013年12月

Scope 1.1 This part of ISO 16358 specifies the testing and calculating methods for seasonal performance factor of equipment covered by ISO 5151, ISO 13253 and ISO 15042. 1.2 This part of ISO 16358 also specifies the seasonal performance test conditions and the corresponding test procedures for determining the seasonal performance factor of equipment, as specified in 1.1, under mandatory test conditions and is intended for use only in marking, comparison, and certification purposes. For the purposes of this part of ISO 16358, the rating conditions are those specified under T1 (and T3) in the reference standards in 1.1. The procedures in this part of ISO 16358 may be used for other temperature conditions. 1.3 This part of ISO 16358 does not apply to the testing and rating of:a) water-source heat pumps or water-cooled air conditioners;b) portable units having a condenser exhaust duct;c) individual assemblies not constituting a complete refrigeration system; ord) equipment using the absorption refrigeration cycle.Cross References:ISO 5151ISO 13253ISO 15042Incorporates the following:Amendment, May 2019; Corrigendum, December 2013