ASTM D 3154 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Test Method for Average Velocity in a Duct (Pitot Tube Method)
Hardcopy , PDF
16-03-2023
English
05-06-2014
This test method describes measurement of the average velocity of a gas stream for the purpose of determining gas flow in a stack, duct, or flue.
1.1This test method describes measurement of the average velocity of a gas stream for the purpose of determining gas flow in a stack, duct, or flue. Although technically complex, it is generally considered the most accurate and often the only practical test method for taking velocity measurements.
1.2This test method is suitable for measuring gas velocities above 3 m/s (10 ft/s).
1.3This test method provides procedures for determining stack gas composition and moisture content.
1.4The values stated in SI units are to be regarded as standard. The inch-pound units given in parentheses are for information only.
1.5This test method is applicable to conditions where steady-state flow occurs, and for constant fluid conditions, where the direction of flow is normal to the face tube opening of the pitot tube employed in the method. The method cannot be used for direct measurement when cyclonic or swirling flow conditions are present.
1.6This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
| Committee |
D 22
|
| DocumentType |
Test Method
|
| Pages |
12
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ASTM D 6784 : 2016 | Standard Test Method for Elemental, Oxidized, Particle-Bound and Total Mercury in Flue Gas Generated from Coal-Fired Stationary Sources (Ontario Hydro Method) |
| ASTM F 1977 : 2022 | Standard Test Method for Determining Initial, Fractional, Filtration Efficiency of a Vacuum Cleaner System |
| ASTM D 5835 : 2020 | Standard Practice for Sampling Stationary Source Emissions for the Automated Determination of Gas Concentrations |
| ASTM D 7295 : 2018 | Standard Practice for Sampling Combustion Effluents and Other Stationary Sources for the Subsequent Determination of Hydrogen Cyanide |
| ASTM D 6831 : 2011 : R2018 | Standard Test Method for Sampling and Determining Particulate Matter in Stack Gases Using an In-Stack, Inertial Microbalance |
| ASTM F 1977 : 2004 : R2017 | Standard Test Method for Determining Initial, Fractional, Filtration Efficiency of a Vacuum Cleaner System |
| ASTM D 5835 : 1995 : R2013 | Standard Practice for Sampling Stationary Source Emissions for the Automated Determination of Gas Concentrations |
| ASTM D 3685/D3685M : 2013 | Standard Test Methods for Sampling and Determination of Particulate Matter in Stack Gases |
| ASTM D 6331 : 2016 | Standard Test Method for Determination of Mass Concentration of Particulate Matter from Stationary Sources at Low Concentrations (Manual Gravimetric Method) |
| ASTM D 6060 : 2017 | Standard Test Method for Sampling of Process Vents with a Portable Gas Chromatograph |
| ASTM D 1071 : 2017 | Standard Test Methods for Volumetric Measurement of Gaseous Fuel Samples |
| ASTM D 3796 : 1990 : R1998 | Standard Practice for Calibration of Type S Pitot Tubes |
| ASTM D 3195 : 1990 : R2004 | Standard Practice for Rotameter Calibration |
| ASTM D 1071 : 1983 : R2003 | Standard Test Methods for Volumetric Measurement of Gaseous Fuel Samples |
| ASTM D 6522 : 2020 | Standard Test Method for Determination of Nitrogen Oxides, Carbon Monoxide, and Oxygen Concentrations in Emissions from Natural Gas-Fired Reciprocating Engines, Combustion Turbines, Boilers, and Process Heaters Using Portable Analyzers |
| ASTM D 1356 : 2015 | Standard Terminology Relating to Sampling and Analysis of Atmospheres |
| ASTM E 2251 : 2007 | Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids |
| ASTM D 6522 : 2000 | Standard Test Method for Determination of Nitrogen Oxides, Carbon Monoxide, and Oxygen Concentrations in Emissions from Natural Gas-Fired Reciprocating Engines, Combustion Turbines, Boilers, and Process Heaters Using Portable Analyzers |
| ASTM D 1193 : 1977 : R1983 : EDT 1 | Standard Specification for Reagent Water |
| ASTM E 2251 : 2003 : REV A | Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids |
| ASTM D 1356 : 2017 | Standard Terminology Relating to Sampling and Analysis of Atmospheres |
| ASTM D 3796 : 1990 : R2004 | Standard Practice for Calibration of Type S Pitot Tubes |
| ASTM D 3631 : 1999 : R2004 | Standard Test Methods for Measuring Surface Atmospheric Pressure |
| ASTM E 2251 : 2003 | Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids |
| ASTM D 1356 : 2015 : REV B | Standard Terminology Relating to Sampling and Analysis of Atmospheres |
| ASTM E 2251 : 2014 : R2021 | Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids |
| ASTM D 1071 : 1983 : R1998 | Standard Test Methods for Volumetric Measurement of Gaseous Fuel Samples |
| ASTM D 1193 : 2006 : R2011 | Standard Specification for Reagent Water |
| ASTM E 2251 : 2010 | Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids |
| ASTM D 1356 : 2014 : REV A | Standard Terminology Relating to Sampling and Analysis of Atmospheres |
| ASTM E 2251 : 2011 | Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids |
| ASTM D 3796 : 2009 : R2016 | Standard Practice for Calibration of Type S Pitot Tubes |
| ASTM E 2251 : 2014 | Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids |
| ASTM D 3631 : 1999 : R2007 | Standard Test Methods for Measuring Surface Atmospheric Pressure |
| ASTM D 1193 : 1991 | Standard Specification for Reagent Water |
| ASTM D 3631 : 1999 : R2011 | Standard Test Methods for Measuring Surface Atmospheric Pressure |
| ASTM D 1356 : 2015 : REV A | Standard Terminology Relating to Sampling and Analysis of Atmospheres |
| ASTM D 1356 : 2005 : R2010 | Standard Terminology Relating to Sampling and Analysis of Atmospheres |
| ASTM D 1356 : 2020 | Standard Terminology Relating to Sampling and Analysis of Atmospheres |
| ASTM D 1356 : 2000 : REV A | Standard Terminology Relating to Sampling and Analysis of Atmospheres |
| ASTM D 1193 : 1970 | Standard Specification For Reagent Water |
| ASTM D 1356 : 2014 : REV B | Standard Terminology Relating to Sampling and Analysis of Atmospheres |
| ASTM D 1356 : 2014 | Standard Terminology Relating to Sampling and Analysis of Atmospheres |
| ASTM D 1193 : 2006 | Standard Specification for Reagent Water |
| ASTM D 1193 : 1999 | Standard Specification for Reagent Water |
| ASTM D 6522 : 2011 | Standard Test Method for Determination of Nitrogen Oxides, Carbon Monoxide, and Oxygen Concentrations in Emissions from Natural Gas-Fired Reciprocating Engines, Combustion Turbines, Boilers, and Process Heaters Using Portable Analyzers |
| ASTM D 3685/D3685M : 2013 : R2021 | Standard Test Methods for Sampling and Determination of Particulate Matter in Stack Gases |
| ASTM D 1356 : 2005 | Standard Terminology Relating to Sampling and Analysis of Atmospheres |
| ASTM D 1193 : 2006 : R2018 | Standard Specification for Reagent Water |
| ASTM D 6522 : 2000 : R2005 | Standard Test Method for Determination of Nitrogen Oxides, Carbon Monoxide, and Oxygen Concentrations in Emissions from Natural Gas-Fired Reciprocating Engines, Combustion Turbines, Boilers, and Process Heaters Using Portable Analyzers |
| ASTM D 1071 : 1983 : R2008 | Standard Test Methods for Volumetric Measurement of Gaseous Fuel Samples (Withdrawn 2017) |
| ASTM D 3796 : 2009 | Standard Practice for Calibration of Type S Pitot Tubes |
| ASTM D 3631 : 1999 | Standard Test Methods for Measuring Surface Atmospheric Pressure |
| ASTM D 3631 : 1999 : R2017 | Standard Test Methods for Measuring Surface Atmospheric Pressure |
| ASTM D 3195 : 1990 : R1998 : EDT 1 | Standard Practice for Rotameter Calibration |
| ASTM D 1071 : 1983 : R1998 : EDT 1 | Standard Test Methods for Volumetric Measurement of Gaseous Fuel Samples |
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