Publications of NA 001

ISO 362-1 2022-11 Standards Acoustics - Engineering method for measurement of noise emitted by accelerating road vehicles - Part 1: M and N categories More  Order from DIN Media
ISO 362-2 2009-07 Standards Measurement of noise emitted by accelerating road vehicles - Engineering method - Part 2: L category More  Order from DIN Media
ISO 362-3 2022-09 Standards Acoustics - Measurement of noise emitted by accelerating road vehicles - Engineering method - Part 3: Indoor testing M and N categories More  Order from DIN Media
ISO 389-1 2017-12 Standards Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones More  Order from DIN Media
ISO 389-2 1994-07 Standards Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones More  Order from DIN Media
ISO 389-3 2016-02 Standards Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators More  Order from DIN Media
ISO 389-4 1994-10 Standards Acoustics - Reference zero for the calibration of audiometric equipment - Part 4: Reference levels for narrow-band masking noise More  Order from DIN Media
ISO 389-5 2006-11 Standards Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz More  Order from DIN Media
ISO 389-6 2007-07 Standards Acoustics - Reference zero for the calibration of audiometric equipment - Part 6: Reference threshold of hearing for test signals of short duration More  Order from DIN Media
ISO 389-7 2019-10 Standards Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions More  Order from DIN Media

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