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Database: 365,228(8 Aug 2026)

size flow

size flow, Total:207 items.

The international standard classification for "size flow" includes: Small craft , Other electrical accessories , Marine engines and propulsion systems , Sterilizing equipment , Test conditions and procedures in general .

The Chinese standard classification for "size flow" includes: Devices for small vessel , Control circuit apparatus , Compartment auxiliary machine , Public medical equipment , Electric transmission and transformation equipment in general , Electromagnetic Measurement , Flow capacity and material level instrument , Relay and chopper .


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

  • GB/Z 22200-2016 Reliability test method for lower capacity alternating current contactors
  • GB/Z 22200-2008 Reliability test method for lower capacity alternating current contactors
  • GB/T 19315-2003 Small craft - Maximum load capacity

Professional Standard-Ships

Group Standards of the People's Republic of China

Jiangxi Provincial Standard of the People's Republic of China

Tianjin Provincial Standard of the People's Republic of China

Professional Standard - Urban Construction

能源部

  • SY/T 5567-1993 Maintenance specifications for small diameter flow water content tester
  • SY/T 5429-1991 Small diameter flow water content tester

Professional Standard - Petroleum

Professional Standard - Machinery

  • JB/T 10522-2005 Reliability test method for lower capacity alternating current contactors
  • JB 20001-2003 Sterilizer of large capacity infusion and small capacity infusion
  • JB/T 11486-2013 Minimum Flow Valve for Metallurgy Descaling System

Professional Standard - Energy

  • NB/T 42024-2013 Traceability of Heavy Direct Current Measure System Based on Standard Shunts in High Power Laboratory

Shanghai Provincial Standard of the People's Republic of China

  • DB31/ 92-1992 Microbiological Quality Standards for Experimental Rats and Mice
  • DB31/ 90-1992 Genetics Quality Standards for Experimental Mice and Rats

农业农村部

National Metrological Technical Specifications of the People's Republic of China

  • JJF 2111-2024 Program of Pattern Evaluation of Displacement Gas Meters
  • JJF 1589-2016 Program of Pattern Evaluation of Float Meters
  • JJF 1591-2016 Program of Pattern Evaluation of Coriolis Mass Flow Meters
  • JJF(机械) 1061-2021 Calibration specification for power frequency high current measurement system
  • JJF 1623-2017 Program of Pattern Evaluation of Thermal Mass Gas Flowmeters
  • JJF 1087-2002 Control of Measurement Processes for Heavy Direct Current
  • JJF(机械)1061-2021 Calibration specifications for power frequency high current measurement systems
  • JJF 1554-2015 Program of Pattern Evaluation of Vortex Precession Flowmeters
  • JJF 1510-2015 Program Pattern Evaluation of Target Flowmeter
  • JJF 1314-2011 Program of pattern evaluation for gas laminar flow transducers
  • JJF 1590-2016 Program of Pattern Evaluation of Differential Pressure Type Flowmeters

Henan Provincial Standard of the People's Republic of China

  • DB41/T 2232-2022 Technical regulations for ecological flow guarantee of small and medium-sized rivers with insufficient baseflow
  • DB4104/T 134-2024 Area rainfall warning levels for large reservoir basins
  • DB4104/T 133-2024 Rainfall level in large reservoir basins

Professional Standard - Aquaculture

  • SC/T 3101-2010 Fresh and frozen large yellow croaker and fresh and frozen small yellow croaker
  • SC/T 3101-1984 Fresh large yellow croaker Fresh small yellow croaker

Heilongjiang Provincial Standard of the People's Republic of China

  • DB23/T 1524-2013 Technical regulations for small aperture measuring instruments with large depth-to-diameter ratio

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 4855-2024 Ecological flow monitoring specifications for small hydropower stations

Military Standard of the People's Republic of China-General Armament Department

  • GJB 734B-2021 General specifications for small current capacity rotary switches

Professional Standard - Water Conservancy

  • SL/T 232-1999 Verification method of dynamic liquid discharge and flow velocity facilities

Professional Standard - Agriculture

Professional Standard - Electron

  • SJ 51042/3-2002 Detail specification for model JQX-40M micro-miniature high power hermetically sealed d.c. electromagnetic relays
  • SJ/T 9560.5-1993 Sealed miniature large power electromagnetic relay--Quality grading standard

Hubei Provincial Standard of the People's Republic of China

  • DB4205/T 89-2021 Calculation specification of flood peak discharge by empirical formula method of storm flood in small watershed

Jilin Provincial Standard of the People's Republic of China

Xinjiang Provincial Standard of the People's Republic of China

Shanxi Provincial Standard of the People's Republic of China

  • DB14/ 1057-2015 Comprehensive energy consumption quota per unit product for large and small volume injections

Gansu Provincial Standard of the People's Republic of China

Beijing Provincial Standard of the People's Republic of China

  • DB11/T 1088-2014 Specifications for construction quality assessment of ecologically clean small watersheds

机械工业部

  • JB/T 56085-1996 Product quality classification of large AC asynchronous motors

Hebei Provincial Standard of the People's Republic of China

CN-STDBOOK

Danish Standards Foundation

Korean Agency for Technology and Standards (KATS)

RO-ASRO

American Gas Association

  • AGA B109.1-2000 Diaphragm Type Gas Displacement Meters (under 500 Cubic Feet Per Hour Capacity) Fourth Edition; XQ0008
  • AGA B109.2-2000 Diaphragm Type Gas Displacement Meters (500 Cubic Feet per Hour Capacity and over) Fourth Edition; XQ0009

American National Standards Institute (ANSI)

  • ANSI B109.2-2000 Diaphragm-Type Gas Displacement Meters (500 Cubic Feet Per Hour Capacity and Over)
  • ANSI/ASME MFC-14M-2003 Measurement of Fluid Flow Using Small Bore Precision Orifice Meters
  • ANSI B109.1-2000 Diaphragm-Type Gas Displacement Meters (Under 500 Cubic Feet Per Hour Capacity)

CZ-CSN

SE-SIS

American Society of Mechanical Engineers (ASME)

GSO

  • GSO ISO 4365:2013 Liquid flow in open channels -- Sediment in streams and canals -- Determination of concentration, particle size distribution and relative density

SCC

British Standards Institution (BSI)

  • BS ISO 9825:2005(2009) Hydrometry — Field measurement of discharge in large rivers and rivers in flood
  • BS 3680-3M:1990 Measurement of liquid flow in open channels - Stream flow measurement - Guide to the methods of measuring high discharges in rivers
  • BS ISO 9825:2005 Hydrometry - Field measurement of discharge in large rivers and rivers in flood
  • BS ISO/IEC 14143-1:2007 Information technology - Software measurement - Functional size measurement - Definition of concepts
  • BS ISO/IEC 14143-1:2008 Information technology. Software measurement. Functional size measurement. Definition of concepts
  • BS EN 50423-2:2005 Overhead electrical lines exceeding AC 1 kV up to and including AC 45 kV - Index of national normative aspects

International Organization for Standardization (ISO)

  • ISO 9825:2005 Hydrometry - Field measurement of discharge in large rivers and rivers in flood
  • ISO 9825:1994 Measurement of liquid flow in open channels - Field measurement of discharge in large rivers and floods

CH-SNV

  • SN ISO 291:1985 Textiles — Tests for colour fastnessSection X09: Colour fastness to formaldehyde

HU-MSZT

TR-TSE

  • TS 3280-1979 Broadleaved Sawlogs (Sizes-Method Of Measurement)
  • TS 3275-1979 Coniferous Sawlogs (Sizes - Method Of Measurement)

SAE - SAE International

  • SAE ARP1971B-2003 Aircraft Deicing Vehicle - Self-Propelled@ Large and Small Capacity

Standard Association of Australia (SAA)

  • AS 1141.20.1:2000/Amdt 1:2019 Methods for sampling and testing aggregates - Average least dimension - Direct measurement (nominal size 10 mm and greater)
  • AS 1141.20.1:2000 Methods for sampling and testing aggregates - Average least dimension - Direct measurement (nominal size 10 mm and greater)
  • AS 1141.20.1:2000(R2019) Methods for sampling and testing aggregates - Average least dimension - Direct measurement (nominal size 10 mm and greater)
  • AS 1141.20.2:2000(R2014) Methods for sampling and testing aggregates - Average least dimension - Direct measurement (nominal sizes 5 mm and 7 mm)
  • AS 1141.20.2:2000 Methods for sampling and testing aggregates - Average least dimension - Direct measurement (nominal sizes 5 mm and 7 mm)

German Institute for Standardization

  • DIN EN 13786 E:2000-05 Automatic change-over valves having a maximum outlet pressure of up to and including 4 bar with a capacity of up to and including 100 kg/h, and their associated safety devices for butane, propane or their mixtures
  • DIN 41756-3:1975 Static power convertors; duty of power convertors, types of a.c. load

KR-KS

  • KS B ISO 9825-2020 Hydrometry — Field measurement of discharge in large rivers and rivers in flood

American Society for Testing and Materials (ASTM)

  • ASTM D6767-14 Standard Test Method for Pore Size Characteristics of Geotextiles by Capillary Flow Test
  • ASTM F312-97(2003) Standard Test Methods for Microscopical Sizing and Counting Particles from Aerospace Fluids on Membrane Filters
  • ASTM F312-97 Standard Test Methods for Microscopical Sizing and Counting Particles from Aerospace Fluids on Membrane Filters
  • ASTM D7743-12 Standard Test Method for Measuring the Minimum Fluidization Velocities of Free Flowing Powders

VDI - Verein Deutscher Ingenieure

RU-GOST R

  • GOST 19438.6-1975 Low-power electronic tubes and valves. Methods of measurement of ampleication factor
  • GOST 26033-1983 Metering amplifiers of direct current and its voltage. General specifications
  • GOST 26033-1991 Metering amplifiers of direct current and its voltage. General technical requirements and methods of tests
  • GOST 7842-1971 Electronic tubes and valves. Compatibility dimensions. Pin alignment. Gauges

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

  • ASHRAE 41.10-2008 Standard Methods for Volatile-Refrigerant Mass Flow Measurements Using Flowmeters
  • ASHRAE AN-04-4-3-2004 Measurement of Pore Size Variation and Its Effect on Energy Wheel Performance

PT-IPQ

  • NP 4259-1999 Solid fuels. Cokes(Particle size greather than 20mm). Determination of mechanical strength
  • NP 2081-1986 sprayer. Sprayer container size measurements
  • NP 1976-1985 fish. Big head fish. Sort by size

IN-BIS

  • IS 12435-1988 Guidelines for grading hides and skins based on quality and size

IETF - Internet Engineering Task Force

  • RFC 8270-2017 Increase the Secure Shell Minimum Recommended Diffie-Hellman Modulus Size to 2048 Bits
  • RFC 1073-1988 Telnet Window Size Option

PL-PKN

International Telecommunication Union (ITU)

CU-NC

  • NC 59-02-01-1986 National Electroiechnical Vooabulary Electrical Magnitude Measurements Maasurements Means
  • NC 48-35-1984 Hydraulic Engineering Hydrology. Determination of Daily Maxomal Rain

CO-ICONTEC

  • ICONTEC 1999-1985 Plastic geotextiles, size measured in square units, small sample method

ITU-T - International Telecommunication Union/ITU Telcommunication Sector

Indonesia Standards

Association Francaise de Normalisation

Association of German Mechanical Engineers

Underwriters Laboratories (UL)

US-FCR

Australian/New Zealand Standard (AU-AS/NZS)

Spanish Association for Standardization (UNE)

  • UNE 20-099-1990 Instruments under metal packaging for alternating current with voltage greater than 1kV and less than or equal to 72.5kV

AR-IRAM

ET-QSAE

VN-TCVN

  • TCVN 4445-2009 Statistical quality control.Acceptance inspection by attributes for lots small size

Institute of Electrical and Electronics Engineers (IEEE)

  • IEEE P2970/D7.0, April 2024 IEEE Draft Guide for Synchronous Monitoring of the Magnitude and Distribution of Stray Current in Urban Rail Transit's Direct Current Traction System

(U.S.) Ford Automotive Standards

ESDU - Engineering Sciences Data Unit

  • ESDU 89049 B-1993 Response of structures to atmospheric turbulence. Response to across-wind turbulence components.

Japanese Industrial Standards Committee (JISC)