SCOPEa。本标准确立了一种方法 用于传导液体静压壳体 压力调节器的测试 阀体、阀帽和弹簧盒 由任何材料制成。b、 本标准涵盖静水压试验 压力边界部件的测试，如 组件，以及 处于组装状态，供用户使用 制造商、用户、说明符和 批准机构验证 结构完整性和密封性 调节器的压力保持 制造商的零件。 c、 本标准不包括证据 设计hyrdotesting，这是 在ANSI/FCI 79-1-2003中提出

SCOPEa. This standard establishes a method for conducting hydrostatic shell testing of pressure regulators having bodies, bonnets, and spring cases manufactured from any materials.b. This standard covers the hydrostatic testing of pressure boundary parts, as components, and regulators that are in an assembled state, for use by manufacturers, users, specifiers and approval bodies to validate the structural integrity and leak tightness of the regulator's pressure retaining parts for manufacturers.c. This standard does not cover proof of design hyrdotesting, which is addressed in ANSI/FCI 79-1-2003