GB/T 11826.2-2012
ActiveCurrent meter and flow meter - Part 2: Ultrasonic current meter
流速流量仪器 第2部分：声学流速仪
Application Summary AI generated
GB/T 11826.2-2012 specifies technical requirements, test methods, and calibration procedures for ultrasonic current meters used to measure water flow velocity and discharge. It is applied in hydrology, water resource monitoring, and environmental protection for open channels, rivers, and pipelines where non-contact, high-accuracy flow measurement is needed. This standard ensures reliability and consistency in field testing and laboratory calibration of acoustic Doppler and transit-time flow meters.
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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.