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Database: 365,228(8 Aug 2026)

Fluid flow system

Fluid flow system, Total:275 items.

The international standard classification for "Fluid flow system" includes: Pumps , Rectifiers. Convertors. Stabilized power supply , Galvanic cells and batteries in general , Volumetric equipment and measurements , Fuel cells , Transformers. Reactors , Implants for surgery, prosthetics and orthotics , Lightning protection , Protection against electric shock , Other equipment related to power transmission and distribution networks , Exploratory and extraction equipment , Valves in general , Aerospace fluid systems and components , Geology. Meteorology. Hydrology , Ventilators. Fans. Air-conditioners .

The Chinese standard classification for "Fluid flow system" includes: Mould , Pump , Power semiconductor device and parts , Electrochemical power source , Marking, packaging, transport and storage , Oil and gas gathering and transportation equipment , Transformer , Extracorporeal circulation, artificial organ and prosthesis device , Lightning arrester , Electric transmission and transformation equipment in general , Hydraulic and pneumatic device , Aerospace hydraulic elements and accessories , Mechanics Measurement , Medical apparatus and devices in general , Oceanographic instrumentation , Household air conditioning and cooling appliances .


Professional Standard - Machinery

Professional Standard - Energy

  • NB/T 11064-2023 Zinc-based flow battery system-Test method
  • NB/T 11488-2024 General technical requirements for converters of flow battery energy storage systems
  • NB/T 11487-2024 General technical requirements for box-type liquid flow battery energy storage systems
  • NB/T 42134-2017 Technological specification of battery management system for vanadium flow battery
  • GB/T 33339-2025 Test method for vanadium flow battery system

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

  • GB/T 7327-2008 Silicon carbide surge arresters for a.c.systems
  • GB/T 26216.2-2010 DC current measuring device for HVDC transmission system—Part 2:Electromagnetic DC current measuring device
  • GB/T 15544-1995 Short - Circuit current calculation in three - Phase a.c.systems
  • GB/T 43277.1-2023 Clamps and flow regulators for medical infusion and transfusion equipment—Part 1:Clamps and flow regulators without fluid contact
  • GB 12260-2017 Cardiopulmonary bypass systems—Roller blood pump
  • GB/T 26216.1-2019 DC current measuring device for HVDC transmission system—Part 1:Electronic DC current measuring device
  • GB/T 17289-1998 Liquid hydrocarbons --Volumetric measurement by turbine meter system
  • GB/T 17288-2009 Liquid hydrocarbons - Volumetric measurement by displacement meter systems
  • GB/T 33339-2016 Vanadium flow battery system-Test method
  • GB 7327-1987 Silicon carbide surge arresters for A.C. ystems
  • GB/T 25093-2010 AC filters for HVDC systems
  • GB/T 43277.2-2023 Clamps and flow regulators for medical infusion and transfusion equipment—Part 2:Graduated flow regulators with fluid contact
  • GB/T 17288-1998 Liquid hydrocarbons--Volumetric measurement by displacement meter systems other than dispensing pumps
  • GB/T 26216.1-2010 DC current measuring device for HVDC transmission system—Part 1:Electronic DC current measuring device
  • GB/T 17289-2009 Liquid hydrocarbons - Volumetric measurement by turbine meter systems
  • GB/T 26216.2-2019 DC current measuring device for HVDC transmission system—Part 2:Electromagnetic DC current measuring device

Professional Standard - Petroleum

  • SY/T 5612.3-1999 Solid control system for drilling fluid. Hydroclones
  • SY/T 6890.1-2012 Operation and Maintenance Regulations for Flowmeter-Part 1: Liquid Positive Displacement Flowmeter

Group Standards of the People's Republic of China

Professional Standard-Ships

  • CB 1123-1984 Basic parameters of axial flow torque converter series

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

  • JJF 2248-2025 Program of Pattern Evaluation of Liquid Positive Displacement Flowmeters

Professional Standard - Aerospace

  • QJ 1361-1988修改单 General technical specifications for hydraulic servo system safety and relief valves
  • QJ 1361A-2011 General specification for hydraulic servo system safety and relief valve
  • QJ 2964-1997 Test Method for Flow and Pressure Control Valve of Hydraulic System
  • QJ 1361-1988 General Technical Specification for Relief Valve in Hydraulic-Servo System

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

  • JJG 667-2025 Verification Regulation of Liquid Positive Displacement Flowmeters
  • JJG 2084-1990 Measuring Instruments for AC Current
  • JJG 667-1997 Verification Regulation of Liquid Positive Displacement Flow Meter
  • JJG 667-2010 Liquid Positive Displacement Flowmeter

Qinghai Provincial Standard of the People's Republic of China

  • DB63/T 2106-2023 Regulations for Calibration of Discharge Coefficient of Flow Measurement Radar Wave Flow Measurement System

Professional Standard - Medicine

  • YY/T 1287.2-2016 Intracranial external drainage system—Part 2:Collecting sets for external drainage by lumbar puncture

Taiwan Provincial Standard of the People's Republic of China

  • CNS 5028-1984 Rectifier Type DC Arc Welding Machines with Drooping Characteristic

Professional Standard - Ocean

Professional Standard - Light Industry

American Petroleum Institute (API)

  • API MPMS 21.2-1998(2016) Electronic metering systems for fluid measurement Volumetric and turbine liquid flow meters Electronic liquid quantity measurement
  • API STD 2534-1970 Measurement of Liquid Hydrocarbons by Turbine Meter Systems (First Edition)

Korean Agency for Technology and Standards (KATS)

  • KS M ISO 2714:2013 Liquid hydrocarbons-Volumetric measurement by displacement meter systems other than dispensing pumps
  • KS M ISO 2714:2003 Liquid hydrocarbons-Volumetric measurement by displacement meter systems other than dispensing pumps
  • KS W ISO 8575-2019 Aerospace-Fluid systems-Hydraulic system tubing
  • KS W ISO 8575-2009(2024) Aerospace-Fluid systems-Hydraulic system tubing
  • KS W ISO 8575-2009(2019) Aerospace-Fluid systems-Hydraulic system tubing
  • KS W ISO 8575:2009 Aerospace-Fluid systems-Hydraulic system tubing
  • KS I ISO TR 10686:2014 Hydraulic fluid power — Method to relate the cleanliness of a hydraulic system to the cleanliness of the components and hydraulic fluid that make up the system
  • KS M ISO 2715-2003(2008) Liquid hydrocarbons-Volumetric measurement by turbine meter systems
  • KS B ISO 23309-2019 Hydraulic fluid power systems — Assembled systems — Methods of cleaning lines by flushing
  • KS B ISO 9123-2023 Measurement of liquid flow in open channels-Stage-fall-discharge relationships
  • KS B ISO 4413-2013 Hydraulic fluid power-General rules relating to systems
  • KS M ISO 2715:2013 Liquid hydrocarbons-Volumetric measurement by turbine meter systems
  • KS I ISO 16431-2020 Hydraulic fluid power-Assembled systems-Verification of cleanliness
  • KS M ISO 2715:2003 Liquid hydrocarbons-Volumetric measurement by turbine meter systems
  • KS W ISO 5884-2007(2023) Aerospace-Fluid systems and components-Methods for system sampling and measuring the solid particle contamination of hydraulic fluids
  • KS W ISO 5884-2007(2018) Aerospace-Fluid systems and components-Methods for system sampling and measuring the solid particle contamination of hydraulic fluids
  • KS M ISO 7278-1:2003 Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - Part 1: General principles
  • KS B ISO 9123-2003(2018) Measurement of liquid flow in open channels-Stage-fall-discharge relationships
  • KS A ISO 13407-2016 Human-centred design processes for interactive systems
  • KS B ISO 9123-2003(2023) Measurement of liquid flow in open channels-Stage-fall-discharge relationships
  • KS B ISO 18320:2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
  • KS B ISO 18320-2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
  • KS B ISO 15086-2-2013 Hydraulic fluid power - Determination of fluid-borne noise characteristics of components and systems - Part 2: Measurement of speed of sound in a fluid in a pipe
  • KS M ISO 7278-3:2003 Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - Part 3: Pulse interpolation techniques
  • KS C 9605-1985 Rectifier type DC arc welding machines with drooping characteristics
  • KS M ISO 6073-2013 Petroleum products-Prediction of the bulk moduli of petroleum fluids used in hydraulic fluid power systems
  • KS B ISO 5784-2:2002 Fluid power systems and components-Fluid logic circuits-Part 2:Symbols for supply and exhausts as related to logic symbols
  • KS I ISO 4021-2020 Hydraulic fluid power-Particulate contamination analysis-Extraction of fluid samples from lines of an operating system
  • KS C 9605-1997 Rectifier type DC arc welding machines with drooping characteristics
  • KS T 0005-2009 System of physical distribution module
  • KS C IEC 60909-0-2014(2024) Short-circuit currents in three-phase a.c. systems — Part 0: Calculation of currents
  • KS T 0005-2015 Module system for logistic dimensions

US-FCR

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 8575:2016 Aerospace -- Fluid systems -- Hydraulic system tubing
  • OS GSO OIML R105:2002 DIRECT MASS FLOW MEASURING SYSTEMS FOR QUANTITIES OF LIQUIDS
  • OS GSO ISO 15086-3:2015 Hydraulic fluid power -- Determination of the fluid-borne noise characteristics of components and systems -- Part 3: Measurement of hydraulic impedance
  • OS GSO ISO 15086-1:2015 Hydraulic fluid power -- Determination of the fluid-borne noise characteristics of components and systems -- Part 1: Introduction
  • OS GSO ISO 15086-2:2015 Hydraulic fluid power -- Determination of the fluid-borne noise characteristics of components and systems -- Part 2: Measurement of the speed of sound in a fluid in a pipe

Standard Association of Australia (SAA)

  • AS 4250.2:1995 Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - Pipe provers
  • AS 2671:1983 Fluid power - Hydraulic systems and components
  • AS 4250.5:1995 Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - Dynamic measurement
  • AS 4250.1:1995(R2016) Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - General principles
  • AS 4250.1:1995 Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - General principles
  • AS 4250.5:1995(R2016) Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - Dynamic measurement
  • AS 4250.4:1995 Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - Temperature corrections in volumetric calibration by water transfer method
  • AS 4250.3:1995 Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - Pulse interpolation techniques

GCC Standardization Organization

  • GSO ISO 8575:2016 Aerospace -- Fluid systems -- Hydraulic system tubing
  • GSO OIML D25:2012 Vortex meters used in measuring systems for fluids
  • GSO OIML R105:2002 DIRECT MASS FLOW MEASURING SYSTEMS FOR QUANTITIES OF LIQUIDS
  • GSO ISO 15086-3:2015 Hydraulic fluid power -- Determination of the fluid-borne noise characteristics of components and systems -- Part 3: Measurement of hydraulic impedance
  • GSO IEC TR 63127:2023 Guideline for the system design of HVDC converter stations with line-commutated converters
  • GSO ISO 4021:2015 Hydraulic fluid power -- Particulate contamination analysis -- Extraction of fluid samples from lines of an operating system
  • GSO ISO 23309:2015 Hydraulic fluid power systems -- Assembled systems -- Methods of cleaning lines by flushing
  • GSO ISO 9123:2015 Measurement of liquid flow in open channels -- Stage-fall-discharge relationships
  • GSO ISO 15086-1:2015 Hydraulic fluid power -- Determination of the fluid-borne noise characteristics of components and systems -- Part 1: Introduction
  • GSO ISO 15086-2:2015 Hydraulic fluid power -- Determination of the fluid-borne noise characteristics of components and systems -- Part 2: Measurement of the speed of sound in a fluid in a pipe

CZ-CSN

  • CSN ISO 2537:1993 Liquid flow measurement in open channels. Rotating element current-meters
  • CSN ISO 3455:1994 Liquid flow measurement in open channels. Calibration of rotating-element current meters in straight open tanks

German Institute for Standardization

British Standards Institution (BSI)

  • BS ISO 8575:2016 Aerospace. Fluid systems. Hydraulic system tubing
  • BS ISO 7278-1:1990 Liquid hydrocarbons. Dynamic measurement. Proving systems for volumetric meters. General principles
  • BS ISO 8575:2024 Aerospace series. Fluid systems. Hydraulic system tubing
  • BS ISO 15086-3:2022 Hydraulic fluid power. Determination of the fluid-borne noise characteristics of components and systems - Measurement of hydraulic impedance
  • BS 4575-1:1979 Fluid power transmission and control systems-Guide for hydraulic equipment and systems
  • BS 4062-1:1982 Valves for hydraulic fluid power systems-Methods for determining pressure differential/flow characteristics
  • BS ISO 11943:2018 Hydraulic fluid power. Online automatic particle-counting systems for liquids. Methods of calibration and validation
  • BS ISO 11943:1999 Hydraulic fluid power - On-line automatic particle-counting systems for liquids - Methods of calibration and validation
  • BS ISO 15086-2:2025 Hydraulic fluid power. Determination of the fluid-borne noise characteristics of components and systems - Measurement of the speed of sound in a fluid in a pipe
  • BS ISO 23309:2020 Hydraulic fluid power systems. Assembled systems. Methods of cleaning lines by flushing
  • BS ISO 15086-2:2000 Hydraulic fluid power - Determination of fluid-borne noise characteristics of components and systems - Measurement of speed of sound in a fluid in a pipe
  • BS PD ISO/TS 16431:2002 Hydraulic fluid power. Assembled systems. Verification of cleanliness
  • PD ISO/TR 22164:2020 Hydraulic fluid power. Application notes for the optimization of the energy efficiency of hydraulic systems
  • BS PD ISO/TR 22164:2020 Hydraulic fluid power. Application notes for the optimization of the energy efficiency of hydraulic systems
  • BS ISO 9123:2001 Measurement of liquid flow in open channels. Stage-fall-discharge relationships
  • BS ISO 3322:1996 Fluid power systems and components. Cylinders. Nominal pressures
  • BS 6525:1984 Specification for design and construction of reservoirs used in hydraulic fluid power systems
  • BS PD IEC TR 63127:2019 Guideline for the system design of HVDC converter stations with line-commutated converters
  • BS EN 60909-0:2001 Short-circuit currents in three-phase a.c. systems - Calculation of currents
  • BS PD IEC TR 63179-1:2020 Guideline for planning of HVDC systems-HVDC systems with line-commutated converters
  • BS ISO 4413:1998 Hydraulic fluid power. General rules relating to systems
  • BS ISO 2537:2007 Hydrometry. Rotating-element current-meters
  • BS ISO 3322:1985 Fluid power systems and components - Cylinders - Nominal pressures
  • PD IEC TR 63127:2019 Guideline for the system design of HVDC converter stations with line-commutated converters
  • BS EN 60909-0:2016 Short-circuit currents in three-phase a.c. systems. Calculation of currents
  • BS EN 50162:2004(2005) Protection against corrosion by stray current from direct current systems
  • 19/30382822 DC BS ISO 23309. Hydraulic fluid power systems. Assembled systems. Methods of cleaning lines by flushing
  • 16/30273511 DC BS ISO 23309. Hydraulic fluid power systems. Assembled systems. Methods of cleaning lines by flushing
  • PD 7639-1-1994 Short-circuit current calculation in three-phase a.c. systems. Factors for the calculation of short-circuit currents in three-phase a.c. systems according to BS 7639
  • BS EN IEC 62932-2-2:2020 Flow battery energy systems for stationary applications - Safety requirements
  • 24/30463857 DC BS ISO 18464 Hydraulic fluid power — Design methodology for energy efficient systems
  • BS ISO 16431:2012 Hydraulic fluid power. System Cleanup-procedures and verification of cleanliness of assembled systems
  • BS EN ISO 8536-13:2016 Infusion equipment for medical use. Graduated flow regulators for single use with fluid contact
  • BS ISO 7278-4:1999 Liquid hydrocarbons - Dynamic measurement - Proving systems for volumetric meters - Guide for operators of pipe provers
  • BS ISO 6073:1997(1999) Petroleum products — Prediction of the bulk moduli of petroleum fluids used in hydraulic fluid power systems
  • BS ISO 6073:1997 Petroleum products. Prediction of the bulk moduli of petroleum fluids used in hydraulic fluid power systems
  • BS PD 7639-1:1994 Short-circuit current calculation in three-phase a.c. systems-Factors for the calculation of short-circuit currents in three-phase a.c. systems according to BS 7639
  • BS ISO 15086-1:2001 Hydraulic fluid power - Determination of fluid-borne noise characteristics of components and systems - Hydraulic fluid power - Determination of the fluid borne noise characteristics of components and systems - Introduction

International Organization for Standardization (ISO)

  • ISO 8575:2016 Aerospace - Fluid systems - Hydraulic system tubing
  • ISO/DIS 8575:2023 Aerospace series — Fluid systems — Hydraulic system tubing
  • ISO 8575:1990 Aerospace; fluid systems; hydraulic system tubing
  • ISO 18464:2025 Hydraulic fluid power — Design methodology for energy efficient systems
  • ISO 2715:2017 Liquid hydrocarbons. Volumetric measurement by turbine flowmeter. Volumetric measurement by turbine meter systems
  • ISO 2537:2007 Hydrometry - Rotating-element current-meters
  • ISO 15086-3:2008 Hydraulic fluid power — Determination of the fluid-borne noise characteristics of components and systems — Part 3: Measurement of hydraulic impedance
  • ISO/TR 22164:2020 Hydraulic fluid power — Application notes for the optimization of the energy efficiency of hydraulic systems
  • ISO 15086-2:2025 Hydraulic fluid power — Determination of the fluid-borne noise characteristics of components and systems — Part 2: Measurement of the speed of sound in a fluid in a pipe

PL-PKN

  • PN L01466-1992 Aerospace — Fluid systems — Hydraulic system tubing

AT-ON

Standards Norway

  • NS 5910-1988 Fluid power - Hydraulics - Cleaning of hydraulic pipe systems
  • NS 5910:1988 Fluid power - Hydraulics - Cleaning of hydraulic pipe systems

Gosstandart of Russia

  • GOST 23405-1978 Pneumatic and hydraulic check valves. Types, main parameters and technical requirements
  • GOST 13825-1980 Hydraulic drives and lubricating systems. Nominal flows of liquid
  • GOST R IEC 62932-1-2022 Flow battery energy systems. Part 1. Terms and definitions
  • GOST R 57174-2016 Hydraulic fluid power. Method to relate the cleanliness of a hydraulic system to the cleanliness of the components and hydraulic fluid that make up the system

American National Standards Institute (ANSI)

General Motors Corporation (GM)

International Electrotechnical Commission (IEC)

Association Francaise de Normalisation

  • FD E48-697*FD ISO/TR 10686:2014 Hydraulic fluid power - Method to relate the cleanliness of a hydraulic system to the cleanliness of the components and hydraulic fluid that make up the system
  • NF E48-392-2*NF ISO 15086-2:2001 Hydraulic fluid power - Determination of the fluid-borne noise characteristics of components and systems - Part 2 : measurement of the speed of sound in a fluid in a pipe
  • NF E48-392-3*NF ISO 15086-3:2022 Hydraulic fluid power - Determination of the fluid-borne noise characteristics of components and systems - Part 3 : measurement of hydraulic impedance
  • NF E48-201:1999 Hydraulic fluid power. General rules relating to systems.
  • NF ISO 15086-3:2022 Hydraulic transmissions - Evaluation of liquid noise characteristics of components and systems - Part 3: measurement of hydraulic impedance
  • NF E48-650:1986 Hydraulic fluid power. Fluids. Methods for bottle sampling from lines of an operating system.
  • NF E48-392-3*NF ISO 15086-3:2009 Hydraulic fluid power - Determination of fluid-borne noise characteristics of components and systems - Part 3 : measurement of hydraulic impedance
  • NF X10-603:1987 CENTRIFUGAL,MIXED FLOW AND AXIAL PUMPS. CODE FOR HYDRAULIC PERFORMANCE TESTS. PRECISION CLASS.
  • NF J95-036/A11*NF EN ISO 13297/A11:2023 Small craft - Electrical systems - Alternating and direct current installations

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

  • ASHRAE 125-1992 Method of Testing Thermal Energy Meters for Liquid Streams in HVAC Systems
  • ASHRAE OR-05-11-4-2005 Run-Around Heat Recovery System Using Cross-Flow Flat-Plate Heat Exchangers with Aqueous Ethylene Glycol as the Coupling Fluid

Military Standards (MIL-STD)

Society of Automotive Engineers (SAE)

  • SAE ARP819-2002 Fluid System Characteristics Affecting Hydraulic Pump Operation
  • SAE ARP819-1966 Fluid System Characteristics Affecting Hydraulic Pump Operation
  • SAE AS5958 Fittings, Axially Swaged Tube With Flareless Separable, Fluid System 5080 Psi (35,000 Kpa), Specification For
  • SAE AS5958A Fittings, Axially Swaged Tube With Flareless Separable, Fluid System 5080 psi (35,000 kPa), Specification for
  • SAE ARP4268A-1999 Aerospace Hydraulic System Fluid Contamination - Location of Sampling Points
  • SAE ARP4268A-1994 Aerospace Hydraulic System Fluid Contamination - Location of Sampling Points
  • SAE J1227-2024 Assessing Cleanliness of Hydraulic Fluid Power Components and Systems
  • SAE J1227-1979 Assessing Cleanliness of Hydraulic Fluid Power Components and Systems
  • SAE J1227-1986 ASSESSING CLEANLINESS OF HYDRAULIC FLUID POWER COMPONENTS AND SYSTEMS

Swedish Institute for Standards

  • SS-ISO 4413:1998 Hydraulic fluid power - General rules relating to systems
  • SS-EN ISO 8637-2:2024 Extracorporeal systems for blood purification — Part 2: Extracorporeal blood and fluid circuits for haemodialysers, haemodiafilters, haemofilters and haemoconcentrators (ISO 8637-2:2023, IDT)
  • SIS-ISO/TR 10686:2013 Hydraulic fluid power - Method to relate the cleanliness of a hydraulic system to the cleanliness of the components and hydraulic fluid that make up the system (ISO/TR 10686:2013, IDT)
  • SS-ISO 15086-3:2023 Hydraulic fluid power — Determination of the fluid-borne noise characteristics of components and systems — Part 3: Measurement of hydraulic impedance (15086-3:2022, IDT)
  • SS-ISO 15086-1:2001 Hydraulic fluid power - Determination of fluid-borne noise characteristics of components and systems - Part 1: Introduction
  • SS-EN 50162:2005 Protection against corrosion by stray current from direct current systems
  • SS-ISO 15086-2:2000 Hydraulic fluid power - Determination of the fluid-borne noise characteristics of components and systems - Part 2: Measurement of the speed of sound in a fluid in a pipe
  • SS-ISO 18320:2020 Hydrometry - Measurement of liquid flow in open channels - Determination of the stage-discharge relationship (ISO 18320:2020, IDT)

Ente Nazionale Italiano di Unificazione

  • UNI ISO/TR 22164:2022 Hydraulic fluid power -- Application notes for the optimization of the energy efficiency of hydraulic systems
  • UNI ISO 15086-3:2023 Hydraulic fluid power - Determination of the fluid-borne noise characteristics of components and systems - Part 3: Measurement of hydraulic impedance
  • UNI ISO 23309:2017 Hydraulic fluid power systems -- Assembled systems -- Methods of cleaning lines by flushing
  • UNI ISO 4021:1983 Hydraulic fluid power. Particulate contamination analysis. Extraction of fluid samples from lines of an operating system.
  • UNI EN ISO 13297:2023 Small craft - Electrical systems - Alternating and direct current installations

United States Navy

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 23309:2016 Hydraulic fluid power systems -- Assembled systems -- Methods of cleaning lines by flushing
  • BH GSO ISO 4021:2016 Hydraulic fluid power -- Particulate contamination analysis -- Extraction of fluid samples from lines of an operating system
  • BH GSO ISO 15086-3:2016 Hydraulic fluid power -- Determination of the fluid-borne noise characteristics of components and systems -- Part 3: Measurement of hydraulic impedance
  • BH GSO ISO 9123:2016 Measurement of liquid flow in open channels -- Stage-fall-discharge relationships
  • BH GSO ISO 15086-2:2016 Hydraulic fluid power -- Determination of the fluid-borne noise characteristics of components and systems -- Part 2: Measurement of the speed of sound in a fluid in a pipe

Institute of Electrical and Electronics Engineers (IEEE)

  • IEEE 1601-2010 Trial-Use Standard for Optical AC Current and Voltage Sensing Systems

American Society for Testing and Materials (ASTM)

  • ASTM D7863-17 Standard Guide for Evaluation of Convective Heat Transfer Coefficient of Liquids
  • ASTM STP 1339-2001 Hydraulic Failure Analysis: Fluid, Component, and System Effects
  • ASTM D2428-92 Standard Test Method for Simulative Recirculating System Testing of Aerospace Hydraulic Fluids

IT-UNI

  • UNI ISO/TR 22164:2020 Hydraulic fluid power -- Application notes for the optimization of the energy efficiency of hydraulic systems

American Society of Mechanical Engineers (ASME)

  • ASME B30.15-1973 Safety Standards for Cranes, Derricks, Hoists, Hooks, Jacks, and Slings: Mobile Hydraulic Cranes

Comitato Elettrotecnico Italiano

  • CEI EN IEC 62364:2019 Hydraulic machines - Guidelines for dealing with hydro-abrasive erosion in Kaplan, Francis and Pelton Turbines
  • CEI EN IEC 63210:2022 Shunt power capacitors of the self-healing type for AC systems having a rated voltage above 1 000 V
  • CEI EN 62364:2014 Hydraulic machines - Guide for dealing with hydro-abrasive erosion in Kaplan, Francis and Pelton turbines
  • CEI EN 50162:2005 Protection against corrosion by stray current from direct current systems

International Association of Plumbing and Mechanical Officials

Japanese Industrial Standards Committee (JISC)

  • JIS B 8357:1994 Pressure compensating type flow control valves for oil-hydraulic use
  • JIS T 3232:2016 Blood filters for cardiopulmonary bypass systems
  • JIS B 8361:2000 Hydraulic fluid power -- General rules relating to systems
  • JIS T 3232:2011 Blood filters for cardiopulmonary bypass systems
  • JIS W 2923:2000 Aerospace -- Fluid systems and components -- Methods for system sampling and measuring the solid particle contamination of hydraulic fluids

GM North America

  • GM 9986117-2015 Fluid, Semi-Synthetic Electro-Hydraulic Steering System (Issue 2)

AT-OVE/ON

  • OVE EN IEC 62932-2-2:2021 Flow battery energy systems for stationary applications - Part 2-2: Safety requirements (german version)

Spanish Association for Standardization (UNE)

Association of German Mechanical Engineers

  • VDI 2047 BLATT 1-2018 Re-cooling systems - Definitions to evaporative and dry coolers and flow-pass cooling systemen

Underwriters Laboratories (UL)

  • UL 327-2011 Outline of Investigation for Turbine Type Flow Meters for Fire Protection Systems

Danish Standards Foundation

VN-TCVN

  • TCVN 6816-2001 Measurement of fluid flow in closed conduits.Methods using transit-time ultrasonic flowmeters

European Committee for Electrotechnical Standardization(CENELEC)

  • EN 60909-0:2016 Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents