Glossary I
Glossary I
- 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 3890-1:2000 : Milk and milk products. Determination of residues of organochlorine compounds (pesticides). General considerations and extraction