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Database: 365,228(8 Aug 2026)

zero air flow

zero air flow, Total:262 items.

The international standard classification for "zero air flow" includes: Workplace atmospheres , Heat treatment and coating , Piping systems , Aerospace fluid systems and components , Vacuum technology , Electronic tubes , Railway engineering (Vocabularies) , Optical equipment , Equipment for the chemical industry , Company organization and management in general , Compressors and pneumatic machines .

The Chinese standard classification for "zero air flow" includes: Labor sanitation , Heat treatment , Marine valve fittings , Fuel system and its accessories , Vacuum technique and equipment , Other electron tube , Locomotives in general , Optical instrument in general , Technical management , Chemical machinery , Commerce, Trade and Contract , Relay protection and automatic device , Compressor and fan .


Group Standards of the People's Republic of China

Professional Standard - Military and Civilian Products

  • WJ/Z 102-1977 Pneumatic fixture parts (pneumatic part) One-way throttle valve D=M12×1.25; M16×1.5
  • WJ/Z 93-1977 Pneumatic fixture parts (pneumatic part) Hollow piston shaft rotary cylinder D=250;300

Professional Standard - Aviation

  • HB/Z 26-2011 Shot peening of aircraft parts
  • HB 8748-2023 Process and requirements of selective melting lattice structure modeling for aero parts
  • HB 7750-2004 Vacuum heat treatment of titanium alloy parts

Professional Standard-Ships

  • CB 595-1977 Pg200 air right angle stop valve
  • CB 595-2008 Specification for high air right - Angle throttle valve

Professional Standard - Railway

  • TB/T 3252-2022 Electrified railway rigid suspension contact network busbars and components

Taiwan Provincial Standard of the People's Republic of China

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

  • GB/T 39095-2020 Aerospace—Hydraulic fluid components—Expression of particulate contamintion levels
  • GB/T 14111-1993 Blank detail specification for thyratrons and gas-filled rectifier tubes
  • GB/T 7661-1987 Bubble classes for optical elements
  • GB/T 25753.2-2010 Vacuum technology - Roots vacuum pump - Measurement of performance characteristics - Part 2:Measurement of compression ratio of the zero throughput
  • GB/T 3367.5-2000 Glossary of terms for railway locomotive-Names of component parts for air brake equipment
  • GB/T 7661-2009 Bubble classes of optical elements

Professional Standard - Automobile

Professional Standard - Electron

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

  • GJB 354A-1999 General specifications for marine DC (high current) air circuit breakers
  • GJB 933-1990 Steel rods for main parts of aviation guns
  • GJB 354B-2021 General specifications for marine DC (high current) air circuit breakers
  • GJB 354-1987 Technical conditions of marine DC (high current) air circuit breaker

Hebei Provincial Standard of the People's Republic of China

Professional Standard - Chemical Industry

Professional Standard - Energy

  • NB/T 11041-2022 Specification for built-in zero-cold water system of air-source heat pump water heater

Professional Standard - Business

Professional Standard - Machinery

  • JB/T 7240-1994 Specifications for main components of reciprocating piston air compressors for general use
  • JB/T 7240-2015 Reciprocating air compressor for general use. Main components. Specifications
  • JB/T 3347-1996 Negative Sequence, Zero Sequence Current Increase Relay
  • JB/T 7240-2005 Reciprocating piston air compressor for general use—Main components—Specifications

Inner Mongolia Provincial Standard of the People's Republic of China

  • DB15/T 1175-2017 Pharmaceutical logistics less-than-truckload transportation service specification

Guizhou Provincial Standard of the People's Republic of China

  • DB52/T 1375-2018 Road less-than-truckload logistics business data specification

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 707-2016 Commercial and trade logistics less-than-truckload transportation service specification

Professional Standard - Urban Construction

  • CJ/T 344-2010 Backflow freventer with intermediate atmospheric vent

Professional Standard - Meteorology

  • QX/T 219-2013 Technical requirements for metrology laboratory of air speed

Professional Standard - Goods and Materials

  • WB/T 1112-2021 Specification for logistics label of automotive manufacturing parts
  • WB/T 1112-2020 Specification for logistics label of automotive manufacturing parts

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

  • JJF 2159-2024 Calibration Specification for Zero Gas Generators

U.S. Military Regulations and Norms

GM Global

  • GMW 3058-2016 Validation of HVAC Airflow at Zero Interior Body Pressure

British Standards Institution (BSI)

  • BS ISO 14621-1:2019 Space systems. Electrical, electronic and electromechanical (EEE) parts - Parts management
  • BS ISO 10794:2018 Space systems. Programme management. Material, mechanical parts and processes
  • BS ISO 10794:2011 Space systems. Programme management. Material, mechanical parts and processes
  • BS ISO 8153-1:2010 Aerospace fluid systems and components. Vocabulary. Hose assemblies
  • BS ISO 8153-1:2009 Aerospace - Fluid systems and components - Terminology of hose assemblies
  • BS ISO 14951-13:1999 Space systems. Fluid characteristics-Breathing air
  • BS 726:1937 Measurement of air flow and the free air delivered by compressors
  • BS EN ISO 14951-9:1999 Space systems. Fluid characteristics-Argon
  • BS EN ISO 14951-4:1999 Space systems. Fluid characteristics-Helium
  • BS ISO 14951-3:1999 Space systems. Fluid characteristics-Nitrogen
  • BS ISO 14951-1:1999 Space systems. Fluid characteristics-Oxygen
  • BS EN 16841-2:2016 Ambient air. Determination of odour in ambient air by using field inspection. Plume method
  • BS ISO 14621-2:2019 Space systems. Electrical, electronic and electromechanical (EEE) parts. Control programme requirements
  • BS EN 13544-3:2001 Respiratory therapy equipment. Air entrainment devices
  • BS EN 9145:2018 Aerospace series. Requirements for Advanced Product Quality Planning and Production Part Approval Process
  • BS EN ISO 16890-2:2016 Air filters for general ventilation. Measurement of fractional efficiency and air flow resistance
  • BS EN 16445:2013 Ventilation for buildings. Air diffusion. Aerodynamic testing and rating for mixed flow application: non-isothermal procedure for cold jet
  • 24/30464539 DC BS ISO 18107 Variable refrigerant flow air-to-air conditioners and air-to-air heat pumps - Testing and calculating methods for seasonal performance factors
  • BS 5419:1977 Specification for air-break switches, air-break disconnectors, air-break switch disconnectors and fuse-combination units for voltages up to and including 1000 V a.c. and 1200 V d.c.

Society of Automotive Engineers (SAE)

  • SAE AMS2678 Furnace Brazing of Parts in a Vacuum Atmosphere
  • SAE AMS2678A Furnace Brazing of Parts in a Vacuum Atmosphere
  • SAE AMS2678A-2019 Furnace Brazing of Parts in a Vacuum Atmosphere
  • SAE AMS2759/7-1991 Gas and Vacuum Carburizing and Heat Treatment of Carburizing Grade Steel Parts
  • SAE AIR6284A Forced Air or Forced Air/Fluid Equipment for Removal of Frozen Contaminants
  • SAE AIR5633-2004 Forced Air or Forced Air/Fluid Equipment for Removal of Frozen Contaminants
  • SAE ARD50102 Forced Air Or Forced Air/Fluid Equipment for Removal of Frozen Contaminants
  • SAE AIR6284 Forced Air or Forced Air/Fluid Equipment for Removal of Frozen Contaminants
  • SAE ARP6379-2016 Processes for Application-Specific Qualification of Electrical, Electronic, and Electromechanical Parts and Sub-Assemblies for Use in Aerospace, Defense, and High Performance Systems
  • SAE AMS2756A Gas Nitriding of Steel Parts
  • SAE AMS2756 Gas Nitriding of Steel Parts
  • SAE AMS2756B Gas Nitriding of Steel Parts
  • SAE AIR5306-2000 Inlet Airflow Ramps for Gas Turbine Engine Test Cells
  • SAE AS9145-2016 Aerospace Series – Requirements for Advanced Product Quality Planning and Production Part Approval Process
  • SAE ARD50102-2002 Forced Air or Forced Air/Fluid Equipment for Removal of Frozen Contaminants
  • SAE AIR6284-2015 Forced Air or Forced Air/Fluid Equipment for Removal of Frozen Contaminants
  • SAE AMS2769-2001 Heat Treatment of Parts in a Vacuum
  • SAE AMS2769B-2014 Heat Treatment of Parts in a Vacuum
  • SAE AMS2769C-2019 Heat Treatment of Parts in a Vacuum
  • SAE AMS2769A-2008 Heat Treatment of Parts in a Vacuum

Swedish Institute for Standards

  • SIS SS-ISO 5221:1988 Air distribution and air diffusion — Rules to methods of measuring air flow r?te in an air handling duct
  • SIS SEN R 43 01 25-1957 Radio parts. Complete compressor. Air separation. Model CVC
  • SS-EN ISO 9053-1:2018 Acoustics - Determination of airflow resistance - Part 1: Static airflow method (ISO 9053-1:2018)
  • SS-EN ISO 9053-2:2020 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)
  • SIS SS-ISO 3320:1990 Fluid power systems and components — Cylinder bores and piston rod diameters — Metric series

National Aeronautics and Space Administration (NASA)

  • NASA-TN-D-363-1960 Investigation of the aerodynamic characteristics of a combination jet-flap and deflected-slipstream configuration at zero and low forward speeds
  • NASA NACA-TM-1288-1950 The diffusion of a hot air jet in air in motion Part II : the flow field in the transition zone
  • NASA NACA-RM-E50H23-1950 Correlation of forced-convection heat-transfer data for air flowing in smooth platinum tube with long-approach entrance at high surface and inlet-air temperatures

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

Bureau of Indian Standards

  • IS 18329-1-2023 Space Systems Electrical Electronic And Electromechanical Eee Parts Part 1: Parts Management
  • IS 10431-1994 Measurement of air flow of compressors and exhausters by nozzles

International Organization for Standardization (ISO)

  • ISO 14621-1:2019 Space systems — Electrical, electronic and electromechanical (EEE) parts — Part 1: Parts management
  • ISO 5221:1984 Air distribution and air diffusion; Rules to methods of measuring air flow rate in an air handling duct
  • ISO 12097-3:2002 Road vehicles - Airbag components - Part 3: Testing of inflator assembly
  • ISO 8153-1:2009 Aerospace fluid systems and components - Vocabulary - Part 1: Hose assemblies
  • ISO 389:1985 Acoustics — Standard reference zero for the calibration of pure tone air conduction audiometers
  • ISO 389:1991 Acoustics; standard reference zero for the calibration of pure-tone air conduction audiometers
  • ISO 14951-13:1999 Space systems - Fluid characteristics - Part 13: Breathing air
  • ISO 5220:1981 Air distribution and air diffusion; Aerodynamic testing and rating of constant and variable dual or single duct boxes and single duct units
  • ISO 14621-1:2003 Space systems - Electrical, electronic and electromechanical (EEE) parts - Part 1: Parts management

Engineering Sciences Data Unit (ESDU)

  • ESDU 75004-1975 Wave drag of wings at zero lift in inviscid airflow.
  • ESDU 04023-2005 Aerodynamics and aero-acoustics of rectangular planform cavities Part II: Unsteady flow and aero-acoustics
  • ESDU 04023 B-2009 Aerodynamics and aero-acoustics of rectangular planform cavities Part II: Unsteady flow and aero-acoustics
  • ESDU 02008-2004 Aerodynamics and aero-acoustics of rectangular planform cavities Part I: Time-averaged flow
  • ESDU 02008 A-2005 Aerodynamics and aero-acoustics of rectangular planform cavities Part I: Time-averaged flow
  • ESDU 02008 C-2009 Aerodynamics and aero-acoustics of rectangular planform cavities Part I: Time-averaged flow

Defense Logistics Agency

Korean Agency for Technology and Standards (KATS)

  • KS B 5239-2022 Flow type air gauges
  • KS B 5239-2002(2022) Flow type air gauges
  • KS I ISO 5221-2007(2012) Air distribution and air diffusion-Rules to methods of measuring air flow rate in an air handling duct
  • KS I ISO 5221-2013 Air distribution and air diffusion-Rules to methods of measuring air flow rate in an air handling duct
  • KS B 5239-2002 Flow type air gauges
  • KS I ISO 5221:2007 Air distribution and air diffusion-Rules to methods of measuring air flow rate in an air handling duct
  • KS R ISO 12097-3:2008 Road vehicles-Airbag components-Part 3:Testing of inflator assemblies
  • KS R ISO 12097-3-2023 Road vehicle air bag components Part 3: Inspection of inflator assemblies
  • KS I ISO 7244:2007 Air distribution and air diffusion-Aerodynamic testing of dampers and valves
  • KS I ISO 7244-2007 Air distribution and air diffusion-Aerodynamic testing of dampers and valves
  • KS R 0019-2023 Automobile parts-Devices and parts of electric equipment-Nomenclature
  • KS R ISO 7967-4:2012 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 4: Pressure charging and air/exhaust gas ducting systems
  • KS R 0019-2008(2023) Automobile parts-Devices and parts of electric equipment-Nomenclature

US Federal Contractor Registration (USFCR)

Ente Nazionale Italiano di Unificazione

  • EC 1-2021 UNI EN ISO 9053-2:2020 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method
  • UNI EN ISO 389:1997 Acoustics. Standard reference zero for the calibration of pure-tone air conduction audiometers.
  • UNI EN 1266:2004 Independent gas-fired convection heaters incorporating a fan to assist transportation of combustion air and/or flue gases
  • UNI EN 13544-3:2003 Respiratory therapy equipment - Air entrainment devices
  • UNI EN ISO 23372:2022 Anaesthetic and respiratory equipment - Air entrainment devices
  • UNI EN 16841-2:2017 Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume method
  • UNI EN ISO 10306:1997 Textiles. Cotton fibres. Evaluation of maturity by the air flow method.

Belgian Standards Institute

  • NBN 232-10-1970 Preparing for air circulation
  • NBN D 16-001-1975 Central heating, ventilation and air conditioning, convection air conditioners
  • NBN 856-1970 Central heating, ventilation and air conditioning. Convection air conditioner

Czech Standards Institute (UNMZ)

  • CSN 10 9011-1978 Pneumostatic drives. Nominal air flow rates
  • CSN ON 25 2711-1966 Air diameter of breather hole for air unit with flow meter
  • CSN ISO 6953-1:1993 Pneumatic fluid power. Air line pressure regulators. Part 1: Main characteristics to be included in commercial literature and specific requirements
  • CSN 80 0215-1993 Linear density determination of flax fibres by an airflow method
  • CSN 30 3557-1973 Air brakes parts. Technical rules

Association of German Mechanical Engineers

  • VDI 2716-1992 Airborne and structureborne noise of metropolitan railways
  • VDI 2716-2001 Airborne and structure-borne noise of local public transport railways
  • VDI 4251 Blatt 1-2004 Measurement of airborne microorganisms and viruses in ambient air - Planning of plant-related measurements - Plume measurement of ambient air

Spanish Association for Standardization (UNE)

  • UNE 74-020-1991 Acoustics. Standard reference zero for the calibration of pure tone air conduction audiometers
  • UNE 22306:1996 MINING AIR FLOW METERS. GAUGING.
  • UNE-EN 778:2010 Domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 70 kW, without a fan to assist transportation of combustion air and/or combustion products
  • UNE 74-153-1994 Acoustics. Standard reference zero for the calibration of pure-tone bone conduction audiometers. (ISO 7566:1987)
  • AENOR UNE-EN 16841-2:2017 Ambient air. Determination of odor in ambient air using field inspection. Part 2: Plume Method.
  • UNE-EN 16445:2014 Ventilation for buildings - Air diffusion - Aerodynamic testing and rating for mixed flow application: non-isothermal procedure for cold jet

Japanese Industrial Standards Committee (JISC)

  • JIS D 2606:1999 Automotive parts -- Air brake rubber hose and hose assemblies
  • JIS D 2606:2008 Automotive parts -- Air brake rubber hose and hose assemblies
  • JIS D 0103:2019 Automobile parts -- Glossary of devices and parts of electric equipment
  • JIS D 0103:1997 Automobile parts -- Devices and parts of electric equipment -- Nomenclature
  • JIS A 1431:1974 Method of Measurement of Air Quantity for Ventilation and Air Conditioning System

Austrian Standards

German Institute for Standardization

  • DIN 94701:2021-02 Ventilation systems - Air meters and air energy meters - Requirements
  • DIN 94701 E:2019-09 Ventilation systems - Air meters and air energy meters - Requirements
  • DIN 48173:1959-11 Power current overhead lines, rated voltage below 1 kV; roof anchorage, compilation, piece parts
  • DIN 74341:1987-04 Air braking systems; shuttle valve with backflow
  • DIN 2908-2:1979-02 Elliptical blank plug part
  • DIN 94701 E:2019 Draft Document - Ventilation systems - air meters and air energy meters - requirements
  • DIN 30690-1 Berichtigung 1:2017-01 Construction elements in the gas supply system - Part 1: Requirements for construction elements in gas supply systems
  • DIN EN 16841-2:2017-03 Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume method; German version EN 16841-2:2016
  • DIN EN 9145:2019-02 Aerospace series - Requirements for Advanced Product Quality Planning and Production Part Approval Process; German and English version EN 9145:2018
  • DIN 24147-12:1982 Ventilation equipment; shaped pieces; sockets - Part 12
  • DIN 24557-2:1990-11 Fluid power; air breathers; connecting dimensions
  • DIN EN 12239:2001 Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for displacement flow applications; German version EN 12239:2001
  • DIN EN 12238:2001 Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow application; German version EN 12238:2001
  • DIN EN 16211:2025-08 Ventilation for buildings - Measurement of air flow rates on site - Methods
  • DIN EN 9145 E:2017-08 Aerospace series - Requirements for Advanced Product Quality Planning and Production Part Approval Process
  • DIN EN 9145 E:2017 Draft Document - Aerospace series - Requirements for Advanced Product Quality Planning and Production Part Approval Process; German and English version FprEN 9145:2017

Finnish Standards Institute

  • SFS 5329-1987 Air conditioning device. Regulators for constant airflow and varying airflow. test
  • SFS 5512-1989 Air conditioning device. Measurement of air flow and air pressure in air conditioning systems
  • SFS 5428-1988 Air conditioning device. Airflow and air supply. Laboratory aerodynamic testing and terminal unit air changes

Institute of Environmental Sciences and Technology

Gosstandart of Russia

  • GOST 12449-1980 Pneumatic drives. Nominal flows of air
  • GOST 19824-1974 Filter air purification means for collective protection objects. Method of measuring the constant air flow resistance

European Committee for Standardization (CEN)

  • prEN ISO 9053-1 Acoustics - Determination of airflow resistance - Part 1: Static airflow method (ISO/DIS 9053-1:2025)
  • prEN 778-1992 Requirements for domestic gas-fired forced convection air heaters for space heating
  • EN 16445:2013 Ventilation for buildings - Air diffusion - Aerodynamic testing and rating for mixed flow application: non-isothermal procedure for cold jet
  • PREN 15854-2008 Ventilation for buildings - Air Diffusion - Aerodynamic testing and rating for mixed flow application: non-isothermal procedure for a cold jet

American National Standards Institute (ANSI)

National Standardisation Body (ASRO)

  • STAS 2968-1951 Textile factory air conditioning and air circulation systems

Magyar Szabványügyi Testület

  • MSZ 11128-1967 Air flow (gas) transportation equipment pipeline transportation
  • MSZ 13534-1964 Air circulation blocking device for automobiles. Empty closing screw
  • MSZ 9880/5-1982 High current rotatable fuse (wire) parts head
  • MSZ 13514-1964 Air flow control equipment for automobiles. Antifreeze pump
  • MSZ 13518-1964 Air circulation blocking device for automobiles. leakage board

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

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

Standard Association of Australia (SAA)

  • AS B162:1960 Measurement of air flow for compressors and exhausters
  • AS C380:1967 Heavy-duty air-break circuit-breakers for A.C. systems
  • AS 614:1972 River studies.Aerodynamic analog models

Canadian Standards Association (CSA)

American Society for Testing and Materials (ASTM)

  • ASTM E490-22 Standard Solar Constant and Zero Air Mass Solar Spectral Irradiance Tables
  • ASTM E490-00a(2019) Standard Solar Constant and Zero Air Mass Solar Spectral Irradiance Tables

Underwriters Laboratories (UL)

  • UL 2998-2020 Environmental Claim Validation Procedure (ECVP) for Zero Ozone Emissions from Air Cleaners

Building Officials and Code Administrators International(U.S.)

Military Standards (MIL-STD)

Standards Institution of Israel

  • S.I.395-1970 AUTOMOBILE SPARE PARTS: INLET AND EXHAUST VALVES

Institute of Electrical and Electronics Engineers (IEEE)

International Federation of Trucks and Engines

Standards Norway

  • NS-EN 16841-2:2016 Ambient air — Determination of odour in ambient air by using field inspection — Part 2: Plume method
  • NS-EN 9145:2018 Aerospace series — Requirements for Advanced Product Quality Planning and Production Part Approval Process
  • NS-INSTA 131:1988 Buildings - Determination of the total outdoor air inflow

Association Francaise de Normalisation

  • NF X10-515:1971 Vacuum technology. Vapour vacuum pumps. Measurement of the volume rate of flow (pumping speed).
  • NF EN 9145:2018 Aerospace Series - Requirements for advanced product quality planning and production part approval process
  • NF S95-260*NF EN ISO 23372:2022 Anaesthetic and respiratory equipment - Air entrainment devices
  • NF X43-107-2*NF EN 16841-2:2016 Ambient air - Determination of odour in ambient air by using field inspection - Part 2 : plume method
  • NF E51-741*NF EN 16445:2013 Ventilation for buildings - Air Diffusion - Aerodynamic testing and rating for mixed flow application : non-isothermal procedure for cold jet

Danish Standards Foundation

  • DANSK DS/EN 9145:2018 Aerospace series – Requirements for Advanced Product Quality Planning and Production Part Approval Process
  • DANSK DS/ISO 23372:2022 Anesthetic and respiratory equipment – Air entrainment devices
  • DANSK DS/ISO/ASTM 52967:2024 Additive manufacturing for aerospace – General principles – Part classifications for additive manufactured parts used in aviation
  • DS/EN 16445:2013 Ventilation for buildings - Air diffusion - Aerodynamic testing and rating for mixed flow application: non-isothermal procedure for cold jet
  • DANSK DS/EN 16841-2:2016 Ambient air – Determination of odour in ambient air by using field inspection – Part 2: Plume method
  • DS/INSTA 131:1989 Building. Determination of outdoor air inflow

GCC Standardization Organization

American Water Works Association (AWWA)

Polski Komitet Normalizacyjny (PKN)

Netherlands Institute for Standardization

  • NEN 2690-1991 Air leakage of buildings Method of measurement of the specific air flow rate between crawl space and dwelling

Cuban Institute of Standards and Metrology

  • NC 15-27-1984 Cool Techníque. Vertical-Draught Air Condenser. Quality Specifications
  • NC 15-77-1987 Thermotechnics. External Air Volume Flow Values

U.S. Air-Conditioning, Heating, and Refrigeration Institute (US-AHRI)

  • ARI 410-2001 Forced-Circulation Air-Cooling and Air-Heating Coils Addendum May, 2002

Society of Automotive Engineers of Japan JSAE

  • JASO D609-2001 Automotive Parts - Current Capacity of Low Tension Cables
  • JASO D609-2017 Automotive Parts - Current Capacity of Low Tension Cables

American Petroleum Institute (API)

  • API PUBL 1673-1998 Compilation of Air Emission Factors for Petroleum Distribution and Retail Marketing Facilities (First Edition)