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Laboratory Measurement of Aerodynamic Noise Generated by Control Valves

contributor authorISA - International Society of Automation
date accessioned2017-09-04T15:21:57Z
date available2017-09-04T15:21:57Z
date copyright08/31/1997
date issued1997
identifier otherNAQZJAAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std;jsein=author:%22NAVY%20-%20YD%20-%20Naval%20Facilities%114ngineering%20Command%22/handle/yse/21967
description abstractThis standard defines equipment, methods, and procedures for the laboratory testing and measurement of airborne sound radiated by a compressible fluid flowing through a control valve and its associated piping, including fixed-flow restrictions. The test may be conducted under any conditions mutually agreed upon by the user and the manufacturer. Although this standard is designed for measurement of the noise radiated from the piping downstream of the valve, other test variations are optional, including the use of insulation and nonstandard piping. (See 4.3.) Applications of this standard to control valves discharging directly to atmosphere are excluded from this standard.
Purpose
The purpose of this standard is to provide a procedure for testing, measuring, and reporting the aerodynamic noise-generating characteristics of a control valve and its associated piping.
languageEnglish
titleISA 75.07num
titleLaboratory Measurement of Aerodynamic Noise Generated by Control Valvesen
typestandard
page20
statusActive
treeISA - International Society of Automation:;1997
contenttypefulltext


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