LST EN ISO 389-2:2002
Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones (ISO 389-2:1994)

Standard No.

LST EN ISO 389-2:2002

Release Date

2002

Published By

Lithuanian Standards Office

Latest

LST EN ISO 389-2:2002

LST EN ISO 389-2:2002 history

• 2002 LST EN ISO 389-2:2002 Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones (ISO 389-2:1994)