mass flow reverse flow

mass flow reverse flow, Total:147 items.

The international standard classification for "mass flow reverse flow" includes: Flow in closed conduits , Piping systems , Volumetric equipment and measurements , Products of the chemical industry in general .

The Chinese standard classification for "mass flow reverse flow" includes: Technical Management , Technical management , Flow capacity and material level instrument , Marine hydraulic/pneumatic elements and accessories , Oil and gas gathering and transportation equipment , Mechanics Measurement , Hydraulic and pneumatic device , Other chemical products in general .

Professional Standard - Electron

SJ 1487-1979 Detail specification for reverse blocking high-frequency thyristors
SJ 1102-1976 Detail specification for general-purpose reverse blocking thyristors (general-purpose controlled rectifiers)
SJ/T 2658.3-2015 Measuring method for semiconductor infrared-emitting diode - Part 3: Reverse voltage and reverse current
SJ 1787-1981 Method of measurement for rated peak working reverse voltage and reverse current of silicon single phase bridge rectifiers,up to 5A
SJ 452-1973 Methods of measurement for reverse current of high-voltage rectifier tubes

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

GB/T 31130-2014 Coriolis mass flow meter
GB/T 20727-2006 Measurement of fluid flow in closed conduits - Thermal mass flowmeters
GB/T 22133-2008 Measurement of fluid flow - Methods of specifying flowmeter performance

Professional Standard-Ships

CB/T 3928-2001 Manual proportional flow directional block valve for ships

Professional Standard - Petroleum

SY/T 6659-2006 Measurement of Natural Gas by Coriolis Meter

国家能源局

SY/T 6659-2016 Measurement of natural gas by Coriolis meter

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

JJG 1132-2017 Thermal Mass Gas Flowmeters
JJG 897-1995 Verification Regulation of Mass Flow Meters
JJG(石化) 001-1995 Mass Flow Meter Verification Regulations

工业和信息化部/国家能源局

JB/T 13111-2017 Thermal mass flow sensor

未注明发布机构

SAE AS431-2008 TRUE MASS FUEL FLOW INSTRUMENTS
SEMI F82-0304-2004 SPECIFICATION FOR DIMENSION OF MASS FLOW CONTROLLER / MASS FLOW METER FOR 1.125 INCH TYPE SURFACE MOUNT GAS DISTRIBUTION SYSTEMS

Professional Standard - Machinery

JB/T 53307-1999 Mixed flow pump, axial flow pump product quality classification
JB/T 10606-2006 Pneumatic flow control valve

Group Standards of the People's Republic of China

T/GAPEC 002-2019 Specification for Quality Inspection of electric vehicle AC charging spot
T/CAS ES380508007-2022 Rules for quality grading and evaluating of industrial products—Flow meter – Electromagnetic flowmeter
T/SHPPA 025-2024 Guidance for the manufacturing quality management of tangential flow filtration membrane and cassettes/devices

Yunnan Provincial Standard of the People's Republic of China

DB53/T 868-2018 Commercial logistics service quality

国家发展和改革委员会

WB/T 1089-2018 Service quality evaluation index for non-dangerous liquid chemical products reverse logistics

American Society of Mechanical Engineers (ASME)

ASME MFC-21.2-2010 Measurement of Fluid Flow by Means of Thermal Dispersion Mass Flowmeters
ASME MFC-21.2-2010(R2018) Measurement of Fluid Flow by Means of Thermal Dispersion Mass Flowmeters
ASME MFC-11-2006(R2014) Measurement of Fluid Flow by Means of Coriolis Mass Flowmeters
ASME MFC-21.1-2015 Measurement of Gas Flow by Means of Capillary Tube Thermal Mass Flowmeters and Mass Flow Controllers
ASME MFC-21.1-2015(R2020) Measurement of Gas Flow by Means of Capillary Tube Thermal Mass Flowmeters and Mass Flow Controllers
ASME MFC-11M-1989 Measurement of fluid flow by means of Coriolis mass flowmeters
ASME MFC-11-2006 Measurement of Fluid Flow by Means of Coriolis Mass Flowmeters
ASME MFC-11M-2006 Measurement of Fluid Flow by Means of Coriolis Mass Flowmeters
ASME MFC-11M-2003 Measurement of fluid flow by means of Coriolis mass flowmeters
ASME MFC-6M-1998 Measurement of Fluid Flow in Pipes Using Vortex Flowmeters
ASME MFC-6-2013 Measurement of Fluid Flow in Pipes Using Vortex Flowmeters
ASME MFC-18M-2001(R2016) Measurement of Fluid Flow using Variable Area Meters
ASME MFC-6M-1987 Measurement of fluid flow in pipes using vortex flow meters

SCC

AWWA RSP64402 Forward Thinking-AMR Alarms for Reverse Meter Flow
BS ISO 14511:2001 Measurement of fluid flow in closed conduits. Thermal mass flowmeters
DANSK DS/ISO 14511:2019 Measurement of fluid flow in closed conduits – Thermal mass flowmeters
SA TR ISO 3313:2023 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
CSA Z223.1-M1977-1977(R1999) Method for the Determination of Particulate Mass Flows in Enclosed Gas Streams
12/30258979 DC BS ISO 10790. Measurement of fluid flow in closed conduits. Guidance to the selection, installation and use of Coriolis meters (mass flow, density and volume flow measurements)
VDI 4436-2007 Measurement of mass and volume flows in bulk material conveying technology
VDI/VDE 2643-1993 Vortex counter for volume and flow measurement
VDI/VDE 2640 BLATT 4-1983 Network measurements in flow cross sections; determination of the average temperature in flowing liquids
BS ISO 10770-1:1998 Hydraulic fluid power. Electrically modulated hydraulic control valves-Test methods for four-way directional flow control valves

CZ-CSN

CSN 35 8734-1975 Semieonductor devices. Diodcs. Measurement of reverse current.
CSN 35 8773-1977 Meaaurement of semiconductor devices. Thyristors. Meaaurement of blocking current and reverse blocking current.
CSN 35 8732-1964 Semiconductor diodes. Measurement of forward current

RU-GOST R

GOST 18604.4-1974 Transistors. Method for measuring collector reverse current
GOST 18604.6-1974 Transistors. Method for measuring emitter reverse current
GOST 18604.5-1974 Transistors. Method for measuring collector-emitter reverse current
GOST 18986.16-1972 Rectifier diodes. Methods of measuring average forward voltage and average reverse current
GOST 15528-1986 Instruments for measuring flowrate, volume or mass of flowing fluid and gas. Terms and definitions
GOST 18986.1-1973 Semiconductor diodes. Method for measuring direct reverse current

PL-PKN

PN T01504-59-1987 Diodes Measuring methods Reverse recovery time t? and reverse recovery current i,r

ESDU - Engineering Sciences Data Unit

ESDU 81004-1981 Mass flow and momentum functions for one-dimensional flow of gas in ducts.
ESDU 16005-2017 Mass Flow Rate of a Leak into an External Stream
SPF-M4-5-2007 Fluid Dynamic Gauging (FDG) in duct flows.

British Standards Institution (BSI)

BS ISO 14511:2002 Measurement of fluid flow in closed conduits. Thermal mass flowmeters
BS ISO 14511:2019 Measurement of fluid flow in closed conduits. Thermal mass flowmeters
BS 2G 196:1971 Specification for static invertors
BS ISO/TR 3313:1998(1999) 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
BS ISO 12238:2023 Pneumatic fluid power. Directional control valves. Measurement of shifting time
BS PD ISO/TR 3313:2018 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 ISO 10770-2:2012 Hydraulic fluid power. Electrically modulated hydraulic control valves. Test methods for three-port directional flow-control valves
21/30393111 DC BS ISO 12238. Pneumatic fluid power. Directional control valves. Measurement of shifting time
PD ISO/TS 21354:2020 Measurement of multiphase fluid flow

American National Standards Institute （ANSI)

ANSI/ASME MFC-21.2-2010 Thermal Mass Meters - Dispersion Flowmeters
ANSI/ASHRAE 153-2021 Method of Test for Mass Flow Capacity of Four-Way Refrigerant Reversing Valves
ANSI/ASHRAE 41.10-2020 add b-2022 ANSI/ASHRAE Addendum b to ANSI/ASHRAE Standard 41.10-2020 Standard Methods for Refrigerant Mass Flow Rate Measurements Using Flowmeters
ANSI/ASHRAE 41.10-2020 add a-2021 ANSI/ASHRAE Addendum a to ANSI/ASHRAE Standard 41.10-2020 Standard Methods for Refrigerant Mass Flow Rate Measurements Using Flowmeters
ANSI/ASHRAE 41.10 ERTA-2021 Standard Method for Refrigerant Mass Flow Measurement Using Flowmeters
ANSI/ASHRAE 41.10-2013 Standard Methods for Volatile Refrigerant Mass Flow Measurement Using Flowmeters
ANSI/ASHRAE 41.10-2020 errata 2022 ERRATA SHEET FOR ANSI/ASHRAE STANDARD 41.10-2020, Standard Method for Refrigerant Mass Flow Measurement Using Flowmeters
ANSI/ASME MFC-11M-2006 Measurement of Fluid Flow by Means of Coriolis Flowmeters
ANSI/ASME MFC-11M-2003 Measurement of Fluid Flow by Means of Coriolis Flowmeters

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

ASHRAE 153-2021 Method of Test for Mass Flow Capacity of Four-Way Refrigerant Reversing Valves
ASHRAE 41.10 ERTA-2021 Standard Method for Refrigerant Mass Flow Measurement Using Flowmeters

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

ASHRAE 153-2015 Method of Test for Mass Flow Capacity of Four-Way Refrigerant Reversing Valves
ASHRAE 41.10-2013 Standard Methods for Refrigerant Mass Flow Measurement Using Flowmeters
ASHRAE 41.10-2003 Flowmeter Test Methods for Mass Flow Measurement of Volatile Refrigerants
ASHRAE AT-96-16-3-1996 Calorimetric Measurements of Inward-Flowing Fraction for Complex Glazing and Shading Systems
ASHRAE SE-99-15-02-1999 Calormetric Measurement of the Inward-Flowing Fraction of Absorbed Solar Radiation in Venetian Blinds
ASHRAE 4155-1998 Advanced Feedback Control of Indoor Air Quality Using Real-Time Computational Fluid Dynamics

GSO

BH GSO ISO 14511:2022 Measurement of fluid flow in closed conduits — Thermal mass flowmeters
GSO ISO 14511:2021 Measurement of fluid flow in closed conduits — Thermal mass flowmeters
GSO ISO/TR 3313:2021 Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments
BH GSO ISO/TR 3313:2022 Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments
GSO ISO 10790:2016 Measurement of fluid flow in closed conduits -- Guidance to the selection, installation and use of Coriolis flow meters (mass flow, density and volume flow measurements)
BH GSO ISO 10790:2017 Measurement of fluid flow in closed conduits -- Guidance to the selection, installation and use of Coriolis flow meters (mass flow, density and volume flow measurements)
GSO ISO 3601-3:2013 Fluid power systems -- O-rings -- Part 3: Quality acceptance criteria
BH GSO ISO/TS 21354:2023 Measurement of multiphase fluid flow

Korean Agency for Technology and Standards (KATS)

KS B ISO 14511-2014(2019) Measurement of fluid flow in closed conduits — Thermal mass flowmeters
KS B ISO 14511:2004 Measurement of fluid flow in closed conduits-Thermal mass flowmeters
KS B ISO 14511:2014 Measurement of fluid flow in closed conduits — Thermal mass flowmeters
KS B ISO TR 3313-2014(2019) 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 12238-2005(2010) Pneumatic fluid power－Directional control valves－Measurement of shifting time
KS B ISO 10790-2023 Measurement of fluid flow in closed conduits－Guidance to the selection, installation and use of Coriolis meters (mass flow, density and volume flow measurements)
KS B ISO 10790-2003(2018) Measurement of fluid flow in closed conduits－Guidance to the selection, installation and use of Coriolis meters (mass flow, density and volume flow measurements)
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
KS B ISO TR 11627:2014 Measurement of liquid flow in open channels-Computing stream flow using an unsteady flow model
KS B ISO TR 11627:2015 Measurement of liquid flow in open channels — Computing stream flow using an unsteady flow model
KS B ISO TR 11627:2004 Measurement of liquid flow in open channels-Computing stream flow using an unsteady flow model
KS E ISO 7194-1-2023 Measurement of fluid flow in closed conduits — Velocity-area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current meters or pitot static tubes
KS B ISO 11631-2014(2019) Measurement of fluid flow — Methods of specifying flowmeter performance

International Organization for Standardization (ISO)

ISO 14511:2019 Measurement of fluid flow in closed conduits — Thermal mass flowmeters
ISO 14511:2001 Measurement of fluid flow in closed conduits - Thermal mass flowmeters
ISO 10790:1994 Measurement of fluid flow in closed conduits — Coriolis mass flowmeters
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
ISO/TR 9212:2006 Hydrometry — Measurement of liquid flow in open channels — Methods of measurement of bedload discharge
ISO 7194:2008 Measurement of fluid flow in closed conduits - Velocity-area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current-meters or Pitot static tubes

Indonesia Standards

SNI 19-4199-1996 Measurement of fluid flow in open channels - Methods for measurement of suspended sediment
SNI 8066-2015 Tata cara pengukuran debit aliran sungai dan saluran terbuka menggunakan alat ukur arus dan pelampung

SG-SPRING SG

TR 48-2015 Bunker mass flow metering

Japanese Industrial Standards Committee (JISC)

JIS B 7555:2003 Method of flow measurement by coriolis meters (mass flow, density and volume flow measurement)
JIS B 7535:1982 Flow type air gauges
JIS Z 8766 ERRATUM 1:2002 Vortex flowmeters -- Methods of flow measurement (Erratum 1)
JIS Z 8766:2002 Vortex flowmeters -- Methods of flow measurement
JIS B 8657:2002 Test methods for electro-hydraulic proportional directional bypass flow control valves

Society of Automotive Engineers (SAE)

SAE AS431A-1962 TRUE MASS FUEL FLOW INSTRUMENTS
SAE AS431B-2008 TRUE MASS FUEL FLOW INSTRUMENTS
SAE AIR6202-2017 Test Cell Mass Fuel Flow Measurement Using Coriolis Flow Meters

National Aeronautics and Space Administration (NASA)

NASA-TP-1301-1979 A correlation of mixing noise from coannular jets with inverted flow profiles

KR-KS

KS B ISO 10790-2003(2023) Measurement of fluid flow in closed conduits－Guidance to the selection, installation and use of Coriolis meters (mass flow, density and volume flow measurements)

VDI - Verein Deutscher Ingenieure

VDI 4436-2004 Measurement of mass and volume flows of bulk solids
VDI/DGQ 5505-1998 Total quality management - Processes

HU-MSZT

MSZ 6544-1982 flow measuring body

SAE - SAE International

SAE AIR6202-2012 Test Cell Mass Fuel Flow Measurement Using Coriolis Flow Meters
SAE AS431B-1996 True Mass Fuel Flow Instruments

RO-ASRO

STAS 8533-1985 FLUID POWER SYSTEMS COMPONENTS OF FLUID POWER SYSTEM General technical requirements for quality

GOST

GOST R 8.1025-2023 State system for ensuring the uniformity of measurements. Coriolis mass flowmeters, coriolis mass flow rate meters, coriolis mass flow converters. Verification procedure

Canadian Standards Association (CSA)

CSA Z223.1-M1977-1977 Method for the Determination of Particulate Mass Flows in Enclosed Gas Streams R(1999)

US-CFR-file

CFR 12-249.22-2014 Banks and banking. Part249:Liquidity risk measurement standards (regulation WW). SubpartC:High-quality liquid assets. Section249.22:Requirements for eligible high-quality liquid assets.

IETF - Internet Engineering Task Force

RFC 5496-2009 The Reverse Path Forwarding (RPF) Vector TLV

JP-JEM

JEM TR 148-2008 Application guides for inverter-drive (general purpose inverters)

AENOR

UNE 66183:2010 Quality management. Outsourced processes.

Association Francaise de Normalisation

NF X10-106:1983 Fluid flow measurement - Calculation of the limiting error on a flow measurement

ES-AENOR

UNE 53-200-1992 Plastic. Determination of the melt mass-flow rate(MFR) and the melt volume-flow rate(MVR) of thermoplastics

ZA-SANS

SANS 1133:1997 Plastics - Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics

Others: mass flow reverse flow