Differential pressure flowmeter
Differential pressure flowmeter, Total:3 items.
The international standard classification for "Differential pressure flowmeter" includes: .
The Chinese standard classification for "Differential pressure flowmeter" includes: Mechanics Measurement .
National Metrological Verification Regulations of the People's Republic of China
- JJG 640-1994 Verification Regulation of Differential Pressure Type Flowmeter
- JJG 640-2016 Differential Pressure Flowmeters
National Metrological Technical Specifications of the People's Republic of China
- JJF 1590-2016 Program of Pattern Evaluation of Differential Pressure Type Flowmeters
Differential pressure flowmeter,Digital differential pressure leak detector,Sprinkler Irrigation Equipment Venturi Type Differential Pressure Liquid Adding Ejector,Differential pressure
