FCI 15-1-2020制定了压力调节器生产测试的最低指南，供制造商、规范制定者、检查员和用户使用，以确保在装运前在工厂完成大气密封性和阀座泄漏测试。本标准提供了记录最低生产测试和确定压力调节器在制造厂进行生产测试的合格/不合格标准的指南。它适用于大多数设计，包括自操作和先导操作减压调节器、差压调节器、压力负载调节器，以及带或不带内部安全阀的调节器。 本标准包括可能具有两个静压等级的压力调节器，一个用于调节器承受进口压力的部分，另一个用于调节器承受出口压力的部分。本标准不包括ANSI/FCI 99-2中涵盖的压力调节器的容量测试，通常在生产测试期间不进行测试。

FCI 15-1-2020 establishes minimum guidelines for production testing of pressure regulators for use by manufacturers, specifiers, inspectors, and users to ensure testing of atmospheric leak tightness and seat leakage are completed at the factory before shipment.This standard provides guidelines for documenting minimum production tests and determining pass/fail criteria for pressure regulators undergoing production tests in a manufacturing facility. It applies to most designs including self and pilot operated pressure reducing regulators, differential pressure regulators, pressure loaded regulators, and regulators with or without internal relief valves.This standard includes pressure regulators which may have two static pressure ratings, one for the portion of the regulator subjected to the inlet pressure and the other for the portion subjected to the outlet pressure.This standard does not cover capacity testing of pressure regulators which is covered in ANSI/FCI 99-2 and is not normally tested during a production test.