flow rate instrument

flow rate instrument, Total:58 items.

The international standard classification for "flow rate instrument" includes: Geology. Meteorology. Hydrology , Measurement of fluid flow .

The Chinese standard classification for "flow rate instrument" includes: Hydrology and water conservancy instrument , Oceanographic instrumentation , Flow capacity and material level instrument .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 11826-2002 Rotating current meter
GB/T 11827-1989 Cup-type current meter
GB/T 11826.2-2012 Current meter and flow meter—Part 2:Ultrasonic current meter
GB/T 11826-2019 Rotating-element current-meters

Professional Standard - Water Conservancy

SL 340-2006 Recorder for flow velocity and discharge
SL/T 148.4-1995 Grading of products quality for propeller-type current meter
SL/T 186-1997 Ultrasonic current meter
SL/T 148.5-1995 Grading of products quality for cop-type current meter

Professional Standard - Ocean

HY/T 157-2013 Portable flowmeter

Group Standards of the People's Republic of China

T/CHES 31-2019 Radio wave (radar) current meter
T/JSGT 002-2020 Exhaust gas ultrasonic velocity and flow meters

未注明发布机构

HB 257-2002 Design, selection and use of electromagnetic flowmeter to measure open channel flow velocity
DD ISO/TS 24154:2005(2006) Acoustic Doppler profiler for measuring river velocity and flow

Professional Standard - Urban Construction

CJ/T 3054.1-1995 Averaging speed flow meter for metering devices of water supply quantity

Henan Provincial Standard of the People's Republic of China

DB41/T 2229-2022 Procedures for flow measurement by electric wave current meter

National Metrological Verification Regulations of the People's Republic of China

JJG 031-2020 Propeller Velocimeter
JJG(水利) 001-2009 Rotating Element Current Meter
JJG 030-2020 Ultrasonic Velocimeter

Professional Standard - Machinery

JB/T 5325-1991 Average-velocity Tube Flow Sensor

Korean Agency for Technology and Standards (KATS)

KS B ISO TR 11974:2005 Measurement of liquid flow in open channels－Electromagnetic current meters
KS B ISO TR 3313-2014(2024) Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments
KS B ISO TR 3313-2024 Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments
KS B ISO TR 3313-2019 Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments
KS B ISO TR 3313:2004 Measurement of fluid flow in closed conduits-Guidelines on the effects of flow pulsations on flow-measurement instruments
KS B ISO TR 3313:2014 Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments

International Organization for Standardization (ISO)

ISO/TR 11974:1997 Measurement of liquid flow in open channels - Electromagnetic current meters
ISO/TS 24154:2005 Hydrometry - Measuring river velocity and discharge with acoustic Doppler profilers
ISO/TS 15768:2000 Measurement of liquid velocity in open channels - Design, selection and use of electromagnetic current meters
ISO 3455:1976 Liquid flow measurement in open channels; Calibration of rotating-element current-meters in straight open tanks
ISO/TR 3313:1998 Measurement of fluid flow in closed conduits - Guidelines on the effects of flow pulsations on flow-measurement instruments
ISO/TR 3313:2018 Measurement of fluid flow in closed conduits - Guidelines on the effects of flow pulsations on flow-measurement instruments

Gosstandart of Russia

GOST 15126-1980 Water flow rate measuring instruments. Fluvial hydrometric curremt meters. General technical requirements

British Standards Institution (BSI)

BS DD ISO/TS 24154:2006 Hydrometry - Measuring river velocity and discharge with acoustic Doppler profilers
BS DD ISO/TS 24154:2005 Hydrometry. Measuring river velocity and discharge with acoustic Doppler profilers
DD ISO/TS 24154:2005 Hydrometry. Measuring river velocity and discharge with acoustic Doppler profilers
BS 3680-8A:1989 Measurement of liquid flow in open channels - Measuring instruments and equipment - Current meters incorporating a rotating element
BS ISO/TR 3313:1998(1999) Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow - measurement instruments
BS ISO/TR 3313:1998 Measurement of fluid flow in closed conduits. Guidelines on the effects of flow pulsations on flow-measurement instruments
BS PD ISO/TR 3313:2018 Measurement of fluid flow in closed conduits. Guidelines on the effects of flow pulsations on flow-measurement instruments
PD ISO/TR 3313:2018 Measurement of fluid flow in closed conduits. Guidelines on the effects of flow pulsations on flow-measurement instruments

Association Francaise de Normalisation

NF X10-301:1970 MEASUREMENT OF WATER FLOW IN OPEN CHANNELS BY VELOCITY AREA METHODSUSING PROPELLER CURRENT METERS.
NF C42-502:1974 Measuring instrumetns. Current transformers. Characteristics.

ESDU - Engineering Sciences Data Unit

ESDU 16002-2018 A Practical Guide to Turbulence and Flow Measurement by Thermal Anemometry (CTA)@ Laser-Doppler Anemometry (LDA) and Particle-Image Velocimetry (PIV) Part 2: Constant-Temperature Anemometry
ESDU 17009-2018 A Practical Guide to Turbulence and Flow Measurement by Thermal Anemometry (CTA)@ Laser-Doppler Anemometry (LDA) and Particle-Image Velocimetry (PIV) Part 4: Particle-Image Velocimetry
ESDU 17008-2018 A Practical Guide to Turbulence and Flow Measurement by Thermal Anemometry (CTA)@ Laser-Doppler Anemometry (LDA) and Particle-Image Velocimetry (PIV) Part 3: Laser-Doppler Anemometry
ESDU 16001-2018 A Practical Guide to Turbulence and Flow Measurement by Thermal Anemometry (CTA)@ Laser-Doppler Anemometry (LDA) and Particle-Image Velocimetry (PIV) Part 1: Overview and Selection of Measurement Technique

TR-TSE

TS 2237-1976 LIQUID FLOW MEASUREMENT ?N ?PEN CHANNELS— CUP — TYPE AND PROPELLER — TYPE CURRENT METERS

Standard Association of Australia （SAA）

AS 3778.6.1:1992 Measurement of water flow in open channels - Measuring devices, instruments and equipment - Rotating element current-meters
SA TR ISO 3313:2023 Measurement of fluid flow in closed conduits - Guidelines on the effects of flow pulsations on flow-measurement instruments

PL-PKN

PN S95021-1991 Measuring instruments for motor vehicles. Tachometers. Requirements and tests

Japanese Industrial Standards Committee (JISC)

JIS B 7551:1992 Variable area flowmeters

GCC Standardization Organization

GSO ISO/TR 3313:2021 Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO/TR 3313:2022 Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments

PT-IPQ

NP 2982-1985 Electricity instruments. Class 0.5, 1 and 2 AC power instruments

European Committee for Standardization (CEN)

EN 13182:2002 Ventilation for buildings - Instrumentation requirements for air velocity measurements in ventilated spaces

American Society for Testing and Materials (ASTM)

ASTM D5089-95(2003) Standard Test Method for Velocity Measurements of Water in Open Channels with Electromagnetic Current Meters
ASTM D5089-95(2008) Standard Test Method for Velocity Measurements of Water in Open Channels with Electromagnetic Current Meters

International Electrotechnical Commission (IEC)

IECEE OD-5013-2021 Measuring leakage (electric shock) current instrument