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DIN EN 60645-1 [Withdrawn] references following documents: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 |
|---|---|---|
| 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 |
| EN ISO 389-2 | 1996-08 | Acoustics - Reference zero for the calbration of audiometric equipment - Part 2: Reference equivalent treshold sound pressure levels for pure tones and insert earphones (ISO 389-2:1994) More |
| EN ISO 389-4 | 1998-12 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 4: Reference levels for narrow-band masking noise (ISO 389-4:1994) More |
| EN 60268-3 | 2000-12 | Sound system equipment - Part 3: Amplifiers (IEC 60268-3:2000) More |
| EN 60318-1 | 1998-08 | Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural earphones (IEC 60318-1:1998) More |
| EN 60318-2 | 1998-10 | Electroacoustics - Simulators of human head and ear - Part 2: An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range (IEC 60318-2:1998) More |
| EN 60318-3 | 1998-10 | Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry (IEC 60318-3:1998) More |
| EN 60601-1 | 1990-08 | Medical electrical equipment; part 1: general requirements for safety (IEC 60601-1:1988) More |
| EN 60601-1/A13 | 1996-01 | Medical electrical equipment - Part 1: General requirements for safety; Amendment A13 More |
