Glossary I
Glossary I
- ISO 389-1:2000 : Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
- ISO 389-2:1997 : Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold sound pressure levels for pure tones and insert earphones
- ISO 389-3:1999 : Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold force levels for pure tones
- ISO 389-4:1999 : Acoustics. Reference zero for the calibration of audiometric equipment. Reference levels for narrow-band masking noise
- ISO 389-5:2001 : Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz
- ISO 389-7:1998 : Acoustics. Reference zero for the calibration of audiometric equipment. Reference threshold of hearing under free-field and diffuse-field listening conditions
- ISO 3890-1:2000 : Milk and milk products. Determination of residues of organochlorine compounds (pesticides). General considerations and extraction
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