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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
GB/T 17249.3-2012	Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms	$480.00	immediately	valid,,2013-2-15
GB/T 17251-1998	Acoustics--Calibration method of hydrophone acceleration sensitivity	$120.00	via email in 1~3 business day	valid,,1998-10-1
GB/T 17252-1998	Acoustics - Characteristics and measurements of ultrasonic piezoelectric transducers up to 100 kHz	$150.00	via email in 1~3 business day	valid,,1998-10-1
GB/T 17696-1999	Acoustics--Audiometric test methods--Part 3：Speech audiometry	$220.00	via email in 1~3 business day	abolished2018-04-01,2018-4-1,1999-9-1
GB/T 17697-2014	Acoustics―Determination of sound power radiated into a duct by fans and other air-moving devices―In-duct method	$870.00	immediately	valid,,2015-2-1
GB/T 18022-2000	Acoustics - Methods for measuring the longitudinal sound speed and attenuation coefficient of rubbers and plastics in the frequency range 1 MHz to 10 MHz	$150.00	via email in 1~3 business day	valid,,2000-1-2
GB/T 1859-2000	Reciprocating internal combustion engines - Measurement of emitted airborne noise - Engineering method and survey method	$180.00	immediately	abolished2016-07-01,2016-7-1,2000-11-1
GB/T 18696.1-2004	Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1:Method using standing wave ratio	$210.00	via email in 1~3 business day	valid,,2004-12-1
GB/T 18696.2-2002	Acoustics - Determinatio of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer function method	$300.00	via email in 1~3 business day	valid,,2002-12-1
GB/T 18697-2002	Acoustics--Measurement of noise inside motor vehicles	$120.00	immediately	valid,,2002-12-1
GB/T 18698-2002	Acoustics - Declared noise emission values of information technology and telecommunications equipment	$150.00	via email in 1~3 business day	valid,,2002-12-1
GB/T 18699.1-2002	Acoustics - Determination of sound insulation performances of enclosures Part 1: Measurements under laboratory conditions(for declaration purposes)	$180.00	via email in 1~3 business day	valid,,2002-12-1
GB/T 18699.2-2002	Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes)	$240.00	via email in 1~3 business day	valid,,2002-12-1
GB/T 19052-2003	Acoustics-Noise emitted by machinery and dquipment-Rules for the drafting and presentation of a noise test code	$210.00	via email in 1~3 business day	valid,,2003-12-1
GB/T 1988 4-2005	Acoustics	$150.00	via email in 1~3 business day	valid,,2006-4-1
GB/T 1988 7-2005	Acoustics - Measurement of the in situ sound attenuation of a removable screen	$165.00	via email in 1~3 business day	valid,,2006-4-1
GB/T 19884-2005	Acoustics. In-situ determination of insertion loss of outdoor noise barriers of all types	$284.00	via email in 1~3 business day	valid,,2006-4-1
GB/T 19885-2005	Acoustics—Determination of sound insulation performance of cabins—Laboratory and in-situ measurements	$180.00	via email in 1~3 business day	valid,,2006-4-1
GB/T 19886-2005	Acoustics—Guidelines for noise control by enclosures and cabins	$570.00	via email in 1~3 business day	valid,,2006-4-1
GB/T 19887-2005	Acoustics. Measurement of the in situ sound attenuation of a removable screen	$314.00	via email in 1~3 business day	valid,,2006-4-1
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