Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
HJ/T 382-2007 Technical requirement for environmental protection product Micropore muffler of high pressure gas blow-off 90.0 via email in 1~3 business day valid
GB/T 16710.2-1996 Measurement of exterior noise emitted by earth-moving machinery -Stationary test conditions 120.0 via email in 1~3 business day superseded
GB/Z 21233-2007 Acoustics - Assessment of noise annoyance by means of social and socio-acoustics surveys 240.0 via email in 1~3 business day valid
GB/T 17250-1998 Acoustics - Measurement of noise emitted by passenger cars under conditions representative of urban driving 150.0 via email in 1~3 business day valid
HG 20503-1992 Chemical engineering construction projects in the design of noise control regulation 180.0 via email in 1~3 business day valid
GB 3239-1982 Expression of physical and subjective magnitudes of sound and noise in air 30.0 via email in 1~3 business day valid
GB 3096-2008 Environmental Quality Standard for Noise 100.0 via email in 1 business day valid
GB 14892-2006 limit and measurement for train of urban rail transit 75.0 via email in 1~3 business day valid
HJ/T 391-2007 Technical requirement for environmental protection product Flexible rubber pipe joint 180.0 via email in 1~3 business day valid
GB 1495-2002 Limits and measurement methods for noise emitted by accelerating motor vethicles 210.0 via email in 1~3 business day valid
GB/T 4854.1-2004 Acoustics?Reference zero for the calibration of audiometric equipment?Part 1:Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones 120.0 via email in 1~3 business day valid
GB/T 15190-1994 Technical specification to determinate the suitable areas for environmental noise of urban area 50.0 via email in 1 business day superseded
HJ/T 383-2007 Technical requirement for environmental protection product Exhaust muffler of automobile engineer 90.0 via email in 1~3 business day valid
HJ/T 385-2007 Technical requirement for environmental protection product Low noise type cooling tower 120.0 via email in 1~3 business day valid
GB/T 17249.1-1998 Acoustics - Guidelines for the design of low-noise workplaces - Noise control strategies 315.0 via email in 1~3 business day valid
GB 12523-2011 Emisson standard of environment noise for boundary of construction site 40.0 via email in 1 business day valid
GB/Z 21233-2007 Acoustics - Assessment of noise annoyance by means of social and socio-acoustics surveys 240.0 via email in 1~3 business day valid
GB 19757-2005 Limits and measurement methods for noise emitted by accelerating tri-wheel and low-speed vehicle 135.0 via email in 1~3 business day valid
GB 16710.1-1996 Earth-moving machinery-Noise limits 90.0 via email in 1~3 business day superseded
GB 22337-2008 Emission standard for community noise 60.0 via email in 1~2 business day valid
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