GB/T 25474-2010
ActiveValues of nominal size for industrial process measurement and control instruments
工业自动化仪表公称通径值系列
Application Summary AI generated
This standard specifies the series of nominal sizes (bore diameters) for industrial process measurement and control instruments, such as flowmeters, pressure gauges, and control valves. It is applied in the design and manufacturing of automation instruments to ensure dimensional interchangeability and compatibility across different manufacturers and system components. The standard is primarily used in industrial automation, process control, and instrumentation procurement within sectors like petrochemical, power generation, and water treatment.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.