code of china Chinese Classification Professional Classification ICS Classification Latest News

LoginRegister
GB/T 4129-1995 Acoustics--Determination of sound power levels of noise sources--Requirements for the performance and calibration of reference sound source
Standard No.: GB/T 4129-1995 Status: ABOLISHED remind me the status change
Language: English File Format: PDF
Word Count: 2500 words Price(USD): 75 (USD) remind me the price change
Implemented on: 1996-02-01 Delivery: via email in 1-3 business day
Purchase steps: 1 - Add shopping cart → 2 - My shopping cart → 3 - Login → 4 - Invoice information → 5 - Checkout
Standard No.: GB/T 4129-1995
Chinese Name: 声学 噪声源声功率级的测定 标准声源的性能要求与校准
English Name: Acoustics--Determination of sound power levels of noise sources--Requirements for the performance and calibration of reference sound source
Professional Classification: A59 Acoustic Measurement
Professional Classification: GB National Standard
Issued by:
Issued on: 1995-07-03
Implemented on: 1996-02-01
Status: ABOLISHED
Replace By:GB/T4129-2003 Acoustics--Requirements for the performance and calibration o reference sound sources used for determination of sound power levels
Replace By Date:2003-12-01
Language: English
File Format: PDF
Word Count: 2500 words
Price(USD): 75 (USD)
Delivery: via email in 1-3 business day
GB/T 4129-1995 The following standards are cited:
GB/T 4129-1995 Cited by the following standards:
Contact Us
Tel: +86-10-8572 5655
Fax: +86-10-8581 9515
Email: coc@codeofchina.com
QQ: 672269886
About Us | Contact Us | Terms of Service | Privacy | Cancellation & Refund Policy | Payment
Tel:+86-10-8572 5655 Fax:+86-10-8581 9515 Email: coc@codeofchina.com QQ: 672269886
Copyright:TransForyou Co., Ltd. 2008-2020