This standard specifies the classification, model, technical requirements, test methods, detection rules, marking, packaging, transportation and storage of LCD series Doppler ultrasonic flow meters (hereinafter referred to as flow meters). This standard is applicable to flowmeters that use the Doppler principle to measure solid-liquid and gas-liquid two-phase fluid flow in circular tubes.
MT/T 526-1995 history
1996MT/T 526-1995 LCD Series Doppler Ultrasonic Flowmeter