GB/T 25918-2010
ActivePortable calibration instrument for water meters
便携式水表校验仪
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for portable instruments used to calibrate water meters in the field. It is applied by water utilities, metrology verification departments, and industrial users to verify the accuracy of installed water meters without removing them from service. The standard ensures reliable on-site performance testing for compliance with legal metrological controls.
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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.