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ASHRAE 41.2

Standard Methods for Laboratory Airflow Measurement

Organization:
ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.
Year: 1992

Abstract: The procedures described herein are intended for use in testing air-moving, air-handling, and air-distribution equipment and components, The particular method(s) used shall be determined by the operating tolerances, instrument accuracies, and instrument precision required to achieve the objectives of the product test.
The recommendations herein include consideration of density effects on accurate measurement of flow rates.
The procedures in this standard are intended primarily for use in laboratory testing of heating, ventilating, air- conditioning, and refrigerating components and equipment and do not necessarily apply to field testing of installed equipment and systems.
The procedures in this standard are intended for application only to flow ineasurements of air at pressures to the measuring equipment not exceeding 100 in. of water (25 kPa) gage.
Not included are procedures for testing fans, blowers, exhausters, compressors, and other air-moving devices whose principal function is to produce a stream of moving air, which fall within the scope of ANSI/ASHRAE Standard 51-1985, ANSI/MCA Standard 210-85.
URI: http://yse.yabesh.ir/std;query=autho47037D/handle/yse/57640
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    ASHRAE 41.2

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contributor authorASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.
date accessioned2017-09-04T15:54:20Z
date available2017-09-04T15:54:20Z
date copyright07/02/1987 (R 1992)
date issued1992
identifier otherQRVLCAAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std;query=autho47037D/handle/yse/57640
description abstractThe procedures described herein are intended for use in testing air-moving, air-handling, and air-distribution equipment and components, The particular method(s) used shall be determined by the operating tolerances, instrument accuracies, and instrument precision required to achieve the objectives of the product test.
The recommendations herein include consideration of density effects on accurate measurement of flow rates.
The procedures in this standard are intended primarily for use in laboratory testing of heating, ventilating, air- conditioning, and refrigerating components and equipment and do not necessarily apply to field testing of installed equipment and systems.
The procedures in this standard are intended for application only to flow ineasurements of air at pressures to the measuring equipment not exceeding 100 in. of water (25 kPa) gage.
Not included are procedures for testing fans, blowers, exhausters, compressors, and other air-moving devices whose principal function is to produce a stream of moving air, which fall within the scope of ANSI/ASHRAE Standard 51-1985, ANSI/MCA Standard 210-85.
languageEnglish
titleASHRAE 41.2num
titleStandard Methods for Laboratory Airflow Measurementen
typestandard
page37
statusActive
treeASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.:;1992
contenttypefulltext
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