本规范适用于任何规模的工厂。它可以被使用 衡量工厂在正常运行状态下的性能 运行条件，所有设备处于清洁且安全的状态 功能齐全。这段代码提供了明确的 联合循环发电的方法和程序 大多数以气体、液体和固体为燃料的朗肯 循环植物。我们无意限制使用 本规范适用于其他类型的热循环发电厂， 如果能够满足明确的程序。对于 例如，性能方程和测试方法 本文适用于蒸汽循环的一部分 太阳能发电厂或核电站蒸汽循环。提到 ASME PTC 47功率块热性能试验 与IGCC装置相关的程序（集成 气化联合循环）。例如，本代码不适用于组件测试 例如，燃气轮机（ASME PTC 22）或蒸汽轮机 （ASME PTC 6或ASME PTC 6.2）或其他个人 组件。测试特定的发电厂或热电联产 符合本规范的设施，包括: 必须满足:（a）必须有办法通过 无论是直接测量还是间接测量，所有的热量 进入测试边界的输入和所有电气设备 离开测试边界的电源和二次输出；（b） 必须有一种方法通过 无论是直接测量还是间接测量，所有参数 将测试结果更正为基准参考 条件（c） 测试结果的不确定度应小于或等于 等于第1小节中给出的不确定性- 3个月 适用的植物类型；（d）蒸汽循环的工作流体必须是蒸汽。该限制仅适用于以下情况: 流体可能需要测量或测量方法 不同于本规范规定的蒸汽 循环。

This Code applies to any plant size. It can be used to measure the performance of a plant in its normal operating condition, with all equipment in a clean and fully functional condition. This Code provides explicit methods and procedures for combined cycle power plants and for most gas, liquid, and solid fueled Rankine cycle plants. There is no intent to restrict the use of this Code for other types of heat cycle power plants, providing the explicit procedures can be met. For example, the performance equations and test methods herein are applicable to the steam cycle portion of a solar plant, or of a nuclear plant steam cycle. Refer to ASME PTC 47 for power block thermal performance test procedures associated with an IGCC plant (Integrated Gasification Combined Cycle).This Code does not apply to component testing, for example, gas turbines (ASME PTC 22) or steam turbines (ASME PTC 6 or ASME PTC 6.2) or other individual components. To test a particular power plant or cogeneration facility in accordance with this Code, the following must be met:(a) a means must be available to determine, through either direct or indirect measurements, all of the heat inputs entering the test boundary and all of the electrical power and secondary outputs leaving the test boundary;(b) a means must be available to determine, through either direct or indirect measurements, all of the parameters to correct the results from the test to the base reference condition;(c) the test result uncertainties should be less than or equal to the uncertainties given in subsection 1-3 for the applicable plant type; and(d) the working fluid for vapor cycles must be steam.This restriction is imposed only to the extent that other fluids may require measurements or measurement methods different fromthose provided by this Code for steam cycles.