GB/T 18313-2001: Acoustics -- Measurement of airborne noise emitted by information technology and telecommunications equipment

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Scope

This Standard specifies procedures for measuring and reporting the noise emission of
information technology and telecommunications equipment. This standard is considered part
of a noise test code for this type of equipment, and is based on basic noise emission standards
ISO 3741, GB/T 3767, GB/T 6882 and GB/T 17248.2.The basic emission quantity is the A-

Basic Data

Standard ID	GB/T 18313-2001 (GB/T18313-2001)
Description (Translated English)	Acoustics. Measurement of airborne noise emitted by information technology and telecommunications equipment
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Z32
Classification of International Standard	17.140.20
Word Count Estimation	49,422
Date of Issue	2001-03-05
Date of Implementation	2001-12-01
Adopted Standard	ISO 7779-1999, IDT
Issuing agency(ies)	State Quality and Technical Supervision
Summary	This standard specifies the information technology and telecommunications equipment airborne noise measurement and reporting methods, information technology and communications equipment noise component test procedure, and the basis for measuring the emission noise standard ISO 3741, GB/T 3767, GB/T 6882 and GB/T 17248. 2 as the basis. The basic measurement quantity is the A-weighted sound power level, can be used for different types of equipment manufacturers in the same or a different device for comparison. This standard applies to the type test, and institutions for manufacturers and laboratories to obtain comparable data provide testing methods.