Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
CJ/T 434-2013 |
Ultrasonic water meter 超声波水表 |
China Urban Construction industry
Standards Ultrasonic water meter |
![]() 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 water meter |
![]() 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 water meter |
![]() English PDF |
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