China Acoustics--Noise emi GB Standards Search Result |
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GB/T 17248.1-2022 Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions - 英文版 |
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GB/T 17248.2-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections - 英文版 |
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GB/T 17248.3-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections - 英文版 |
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GB/T 17248.5-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections - 英文版 |
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GB/T 22157-2018 Acoustics—Specification of test tracks for measuring noise emitted by road vehicles and their tyres - 英文版 |
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GB/T 21231.1-2018 Acoustics—Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices—Part 1: Airborne noise measurement - 英文版 |
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GB/T 21231.2-2018 Acoustics—Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices—Part 2: Structure-borne vibration measurements - 英文版 |
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GB/T 6882-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for anechoic rooms and hemi-anechoic rooms - 英文版 |
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GB/T 5111-2011 Acoustics - Measurement of noise emitted by railbound vehicle - 英文版 |
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GB/T 6882-2008 Acoustics - Determination of sound power levels of noise sources using pressure - Precision methods for anechoic and hemi-anechoic rooms - 英文版 |
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GB/T 22157-2008 Acoustics - Specification of test tracks for the purpose of measuring noise emitted by road vehicles - 英文版 |
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GB/T 22156-2008 Acoustics - Procedure for the comparison of noise-emission data for machinery and equipment - 英文版 |
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GB/T 21231-2007 Acoustics - Method for the measurement of airborne noise emitted by small air-moving devices - 英文版 |
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GB/T 17248.6-2007 Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity - 英文版 |
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GB/T 19052-2003 Acoustics--Noise emitted by machinery and equipment--Rules for the drafting and presentation of a noise test code - 英文版 |
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GB/T 18698-2002 Acoustics--Declared noiseemission values of information technology and telecommunications equipment - 英文版 |
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GB/T 18313-2001 Acoustics--Measurement of airborne noise emitted by information technology and telecommunications equipment - 英文版 |
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GB/T 17248.1-2000 Acoustics--Noise emitted by machinery and equipment--Guidelines forthe use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions - 英文版 |
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GB/T 14574-2000 Acoustics--Declaration and verification of noise emission values of machinery and equipment - 英文版 |
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GB/T 17248.5-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Method requiring environmental corrections - 英文版 |
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GB/T 17248.3-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Survey method in situ - 英文版 |
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GB/T 17248.2-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at otherspecified positions--Engineering method in an essentially free field over a reflecting plane - 英文版 |
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GB/T 17250-1998 Acoustics--Measurement of noise emitted by passenger cars under conditions representative of urban driving - 英文版 |
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GB/T 17248.4-1998 Acoustics--Noise emitted by machinery and equipment--Determination of emission sound pressure level at a work station and at other specified position from the sound power level - 英文版 |
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GB/T 14573.4-1993 Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 4:Methods for stated values for batches of machines - 英文版 |
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GB/T 14573.3-1993 Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 3:Simple (transition) method for determining and verifying labelled values for batches of machines - 英文版 |
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GB/T 14573.2-1993 Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 2:Methods for stated values for individual machines - 英文版 |
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GB/T 14573.1-1993 Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 1:General considerations and definitions - 英文版 |
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GB/T 14365-1993 Acoustics--Measurement of noise emittedby stationary road vehicles - 英文版 |
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