GB - Chinese national standards

Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 2:Measurement by scanning

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Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning

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Acoustics—Measurement of insertion loss of ducted silencers without flow—Laboratory survey method

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Acoustics--Flexural resonancetesting method for damping properties of acoustical materials

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AcousticsCharacteristics and measurements of field of Pressure pulse lithotripters

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Domestic gas cooking appliances

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Universal test methods of gas burning appliances for domestic use

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Conveyor belts - Propane single burner flammability test method

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Conveyor belts—Propane burner flammability test method

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Inspecting specification of glass fiber reinforced plastic product safety property for coal mining

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