JB/T 6531-2004 English PDF

US$389.00 · In stock
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JB/T 6531-2004: Print a grade of survey method of power of sound of mechanical noise
Status: Valid

JB/T 6531: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 6531-2004	389	Add to Cart	3 days	Print a grade of survey method of power of sound of mechanical noise	Valid
JB/T 6531-1992	399	Add to Cart	3 days	(Presses Determination of sound power levels of noise)	Obsolete

Similar standards

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Basic data

Standard ID: JB/T 6531-2004 (JB/T6531-2004)
Description (Translated English): Print a grade of survey method of power of sound of mechanical noise
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: J87
Classification of International Standard: 37.100.10
Word Count Estimation: 12,171
Date of Issue: 10/20/2004
Date of Implementation: 4/1/2005
Older Standard (superseded by this standard): JB/T 6531-1992
Quoted Standard: GB/T 3241; GB/T 3785
Regulation (derived from): Development-Reform Notice (04/61)
Summary: This standard specifies the basic principles of printing machinery sound power level measurements, requirements and methods. This standard applies to the steady-state radiation, radiation unsteady broadband noise or narrowband noise printing machinery engineering method, quasi-engineering method and simple method of measurement.

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