这是一个可搜索的PDF。1.1范围1。1.1本标准适用于新生产、燃气、工作激活、空调和热泵设备，以下简称设备，完全由新的、未使用的零件和材料制成，用于供应空调空气；加热和/或冷却液体；或将制冷剂、气体、固体或液体转移至远离或靠近设备的空间。工作激活设备是指其加热、冷却或除湿效果由内燃机的工作输出直接通电的设备。就空调空间而言，此类设备的位置和使用需要自动操作，以提供更舒适和客户便利。因此，根据本标准，只有自动操作的设备才会被接受检查。1.1.2本要求中未明确定义的热泵可接受测试机构认为必要的检查和测试，以确定是否符合本要求。 本标准涵盖的设备包括但不限于以下一项或多项，还可能包含其他功能:燃气内燃机空调；燃气内燃机热泵。1.1.3当设备包含本标准未具体涵盖的功能时（例如，如果电蒸汽压缩式制冷装置与公共外壳中的设备组合），该功能应符合适当的国家认可标准的适用规定。1.1.4A热泵应由拟安装在门中的部分组成，室外，或根据其标记和制造商的安装说明。1.1.5器具应与2.2.1.1.6中规定的一种或多种气体一起使用。如果本标准中给出的测量值后面有其他单位的等效值，则第一个规定值应视为规范值。 1.1.7除非另有规定，否则本标准中提及的所有psi均应视为表压。1.1.8附件A包含美国独有的条款。1.1.9附件B包含加拿大独有的条款。1.1.10附件D包含本标准中具体引用的标准清单，以及这些引用标准的来源。

This is a searchable PDF.1.1Scope1.1.1This standard applies to newly produced, gas-fired, work activated, air conditioning and heat pumping appliances, hereinafter referred to as appliances, constructed entirely of new, unused parts and materials, which are designed to supply conditioned air; heated and/or cooled liquid; or refrigerants, gases, solids, or liquids to spaces remote from or adjacent to the appliance. Work activated appliances are those appliances whose heating, cooling, or dehumidifying effect is directly energized by the work output of an internal combustion engine.Location and use of such appliances with respect to the spaces being conditioned necessitates automatic operation to provide even comfort and customer convenience. Accordingly, only automatically operated appliances will be accepted for examination under this standard.1.1.2Heat pumps of a type not specifically defined in this requirement may be subjected to such examination and tests as deemed necessary by the testing agency to determine compliance w ith the intent of this requirement.Appliances covered by this standard include, but are not limited to, one or a combination of the following and may also incorporate additional function(s): Gas-Fired Internal Combustion Engine Air Conditioner; Gas-Fired Internal Combustion Engine Heat Pump.1.1.3When the appliance incorporates a function not s pecifically covered by this standard (e.g., if an electric vapor-compression type refrigeration unit is combined with an appliance in a common casing) the function shall comply with the applicable provisions of an appropriate nationally recognized standard(s).1.1.4A heat pump shall consist of sections intended to be installed in doors, outdoors, or both in accordance with its markings and the manufacturer's installation instructions.1.1.5An appliance shall be for use with one or more of the gases specified in 2.2.1.1.6If a value for measurement given in this standard is followed by an equivalent value in other units, the first stated value is to be regarded as the specification.1.1.7All references to psi throughout this standard are to be considered gage pressures unless otherwise specified.1.1.8Exhibit A contains provisions that are unique to the United States.1.1.9Exhibit B contains provisions that are unique to Canada.1.1.10Exhibit D contains a list of standards specifically referenced in this standard and sources from which these referenced standards may be obtained.