本标准的范围是描述火炬气流量计的测试协议。这包括将要进行的测试的讨论，测试数据应如何分析，以及如何通过测试仪表确定不确定度。该范围不包括MPMS第14.10章中涵盖的火炬气计量一般指南。

The scope of the standard is to describe a testing protocol for flare gas meters. This includes a discussion of the testing to be performed, how the test data should be analyzed, and how an uncertainty is determined from the testing of the meter. The scope does not include the general guidelines to flare gas metering that are covered under MPMS Chapter 14.10.