NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60645-1 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 266 | 1997-04 | Acoustics - Preferred frequencies More |
| ISO 389-2 | 1994-07 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones More |
| ISO 389-5 | 2006-11 | 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 |
| ISO 389-8 | 2004-05 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones More |
| ISO 8253-2 | 2009-12 | Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure-tone and narrow-band test signals More |
| DIN EN ISO 266 | 1997-08 | Acoustic - Preferred frequencies (ISO 266:1997); German version EN ISO 266:1997 More |
| DIN EN ISO 389-2 | 1996-10 | 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); German version EN ISO 389-2:1996 More |
| DIN EN ISO 389-4 | 1999-07 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 4: Reference levels for narrow-band masking noise (ISO 389-4:1994); German version EN ISO 389-4:1998 More |
| DIN EN ISO 389-5 | 2007-05 | 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 (ISO 389-5:2006); German version EN ISO 389-5:2006 More |
| DIN EN ISO 389-8 | 2004-11 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones (ISO 389-8:2004); German version EN ISO 389-8:2004 More |
