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GB/T 6881.3-2002   Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small,movable sources in reverberant field--Part 2:Methods for special re (English Version)
Standard No.: GB/T 6881.3-2002 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 9000 words Price(USD):270.0 remind me the price change

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Implemented on:2002-12-1 Delivery: via email in 1~3 business day
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Standard No.: GB/T 6881.3-2002
English Name: Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small,movable sources in reverberant field--Part 2:Methods for special re
Chinese Name: 声学 声压法测定噪声源声功率级混响场中小型可移动声源工程法 第2部分：专用混响测试室法
Chinese Classification: Z32    Noise and vibration test methods
Professional Classification: GB    National Standard
ICS Classification: 17.140.01 17.140.01    Acoustic measurements and noise abatement in general 17.140.01
Issued by: CSBTS
Issued on: 2002-3-26
Implemented on: 2002-12-1
Status: valid
Superseding:GB/T 6881-1986 Acoustics--Determination of sound power levels of noise sources--Precision methods and engineering methods for reverberation rooms
Language: English
File Format: PDF
Word Count: 9000 words
Price(USD): 270.0
Delivery: via email in 1~3 business day
本标准给出的方法能在指定的固定传声器位置或沿指定路径测量A计权和倍频程声压级。允许确定A计权声功率级或其他计权声功率级及倍频程声功率级。不能确定的量是声源的指向特性和非稳态发射的噪声源辐射的时间图形。
GB/T 6881.3-2002 is referred in:
* GB 10069.3-2008 Measurement of Airborne Noise Emitted by Rotating Electrical Machines and the Noise Limits — Part 3: Noise Limits
* GB/T 10069.1-2006 Measurement of airborne noise emitted by rotating electrical machines and the noise limits Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines
* GB 10069.3-2008 Measurement of Airborne Noise Emitted by Rotating Electrical Machines and the Noise Limits — Part 3: Noise Limits
* GB 12557-2010 Woodworking machines - Safety code
*GB/T 15860-2011 General specification for compact disc players
*GB/T 9069-2008 Determination of sound power level for noise emitted by reciprocating pump - Engineering method
*GB/T 4214.1-2017 Test method for noise of household and similar electrical appliances―General requirements
Code of China
Standard
GB/T 6881.3-2002  Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small,movable sources in reverberant field--Part 2:Methods for special re (English Version)
Standard No.GB/T 6881.3-2002
Statusvalid
LanguageEnglish
File FormatPDF
Word Count9000 words
Price(USD)270.0
Implemented on2002-12-1
Deliveryvia email in 1~3 business day
Detail of GB/T 6881.3-2002
Standard No.
GB/T 6881.3-2002
English Name
Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small,movable sources in reverberant field--Part 2:Methods for special re
Chinese Name
声学 声压法测定噪声源声功率级混响场中小型可移动声源工程法 第2部分：专用混响测试室法
Chinese Classification
Z32
Professional Classification
GB
ICS Classification
Issued by
CSBTS
Issued on
2002-3-26
Implemented on
2002-12-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 6881-1986 Acoustics--Determination of sound power levels of noise sources--Precision methods and engineering methods for reverberation rooms
Language
English
File Format
PDF
Word Count
9000 words
Price(USD)
270.0
Keywords
GB/T 6881.3-2002, GB 6881.3-2002, GBT 6881.3-2002, GB/T6881.3-2002, GB/T 6881.3, GB/T6881.3, GB6881.3-2002, GB 6881.3, GB6881.3, GBT6881.3-2002, GBT 6881.3, GBT6881.3
Introduction of GB/T 6881.3-2002
本标准给出的方法能在指定的固定传声器位置或沿指定路径测量A计权和倍频程声压级。允许确定A计权声功率级或其他计权声功率级及倍频程声功率级。不能确定的量是声源的指向特性和非稳态发射的噪声源辐射的时间图形。
Contents of GB/T 6881.3-2002
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