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GB/T 4595-2020 Measurement of noise on board vessels 420 (USD) via email in 1-3 business day TO BE VALID
GB/T 19888.1-2005 Acoustics—Stationary audible warning devices used outdoors—Part 1:Field measurements for determination of sound emission quantifies via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 6881.2-2002 Acoustics--Determination of sound power levels of noise sources--Enginerring methods for small,movable sources in reverberant field--Part 1:Comparison method for hard-walled test rooms via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 4214.7-2012 Household and similar electrical appliances - Test code for determination of airborne acoustical noise - Particular requirements for tumble dryers 240 (USD) via email in 1-3 business day VALID
GB/T 4214.2-2008 Household and similar electrical appliances—Test code for determination of airborne acoustical noise—Particular requirements for vacuum cleaners 240 (USD) via email in 1-3 business day VALID
GB/T 4214.1-2000 Acoustics--Household and similar electrical appliances--Test code for determination of airborne acoustical noise--Part 1:General requirements 315 (USD) via email in 1-3 business day ABOLISHED
GB/T 13441.1-2007 Mechanical vibration and shock—Evaluation of human exposure to whole-body vibration—Part 1:General requirements via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
JT/T 4543-1993 The design Regulation(code) for noise Control in Ships 255 (USD) via email in 1-3 business day VALID
GB/T 25516-2010 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units loss fiow noise and total pressure loss 660 (USD) via email in 1-5 business day VALID
GB/T 6881.1-2002 Acoustics--Determination of sound power levels of noise sources using sound pressure--Precision methods for reverberation rooms via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 7582-2004 Acoustics—Statistical distribution of hearing thresholds as a function of age via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 17249.1-1998 Acoustics—Guidelines for the design of low-noise workplaces--Noise control strategies via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 19052-2003 Acoustics-Noise emitted by machinery and dquipment-Rules for the drafting and presentation of a noise test code via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 18313-2001 Acoustics-Measurement of airborne noise emitted by information technology and telecommunications equipment 780 (USD) via email in 1-8 business day VALID
GB 9661-1988 Measurement of aircraft noise around airport via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 19886-2005 Acoustics—Guidelines for noise control by enclosures and cabins via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 20243.1-2006 Acoustics—Measurement of the influence of road surface on traffic onise Part 1:Statistical Pass-By method via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 4595-2000 Measurement of noise on board vessels 180 (USD) via email in 1-3 business day VALID
GB/T 37242-2018 Robot noise test method 420 (USD) via email in 1-3 business day VALID
GB/T 19513-2004 Acoustics—Measurement of office screen sound attenuation under specific laboratory conditions via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
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