DL/T 501-2017 English PDF

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DL/T 501-2017: Methods for measurement of audible noise from high voltage overhead transmission line
Status: Valid

DL/T 501: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
DL/T 501-2017	259	Add to Cart	3 days	Methods for measurement of audible noise from high voltage overhead transmission line	Valid
DL 501-1992	RFQ	ASK	3 days	Aerial power transmission line audible noise measuring method	Obsolete

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DL/T 506   GB/T 12326   GB/T 14549   DL/T 498   DL/T 500   

Basic data

Standard ID: DL/T 501-2017 (DL/T501-2017)
Description (Translated English): Methods for measurement of audible noise from high voltage overhead transmission line
Sector / Industry: Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard: F20
Classification of International Standard: 29.240.01
Word Count Estimation: 11,160
Date of Issue: 2017-08-02
Date of Implementation: 2017-12-01
Older Standard (superseded by this standard): DL/T 501-1992
Quoted Standard: GB 3096; GB/T 3241; GB/T 3785.1; GB/T 3785.2; GB/T 3947; GB/T 15173
Regulation (derived from): National Energy Board Notice 2017 No. 8; Industry Standard Filing Announcement 2017 No. 12 (Total No. 216)
Issuing agency(ies): National Energy Administration
Summary: This standard specifies the measurement method for audible noise of high-voltage overhead transmission lines, so as to correctly evaluate the characteristics of audible noise of high-voltage overhead transmission lines. This standard is applicable to short-term and long-term measurement of audible noise of AC and DC overhead transmission lines. The measured quantity is A sound level, cumulative sound level, 31.5Hz~16kHz octave or 1/3 octave sound pressure. level.

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