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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HJ 15-2019 |
Technical requirements and testing methods for ultrasonic open channel sewage flowmeters {译} 超声波明渠污水流量计技术要求及检测方法 |
China Environment Industry
Standards Ultrasonic flowmeter |
 English PDF |
| JJF 1358-2012 |
Calibration Specification for DN1 000~DN15 000 Liquid Ultrasonic flowmeters Calibration by Non Practical Flow Method 非实流法校准dn1 000～dn15 000液体超声流量计校准规范 |
China Metrological
Standards Ultrasonic flowmeter |
English PDF |
| HJ/T 366-2007 |
Technical requirement for environmental protection product. Ultrasonic pipe flowmeters 环境保护产品技术要求 超声波管道流量计 |
China Environmental Protection Industry
Standards Ultrasonic flowmeter |
English PDF |
| CJ/T 3063-1997 |
Ultrasonic flowmeter for potable water and drain water(Transmission speed difference method) 给排水用超声流量计(传播速度差法) |
China Urban Construction industry
Standards Ultrasonic flowmeter |
English PDF |
| CJ/T 3063-1997 |
Ultrasonic flowmeter for potable water and drain water(Transmission speed difference method) 给排水用超声流量计(传播速度差法) |
China Urban Construction industry
Standards Ultrasonic flowmeter |
English PDF |
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