Full Specification Given Below:
| Standard | BS EN ISO 389-3:1999 |
| Title Identifier | Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold force levels for pure tones and bone vibrators |
| Status | CU |
| Publication Date | 15/03/95 |
| Committee | EH/1 |
| Approximate Price | £64.00 |
| Notes | |
| ISBN | 0 580 23598 X |
| Pages | 20 |
| International Equivalent | EN ISO 389-3:1998 ISO 389-3:1994 |
| Descriptors | Audiometers, Acoustic equipment, Calibration, Audiometry, Ears, Datum, Hearing (auditory perception), Bones, Auditory threshold, Acoustoelectric devices, Acoustic measurement |
| Cross references | IEC 373, IEC 225:1966, IEC 645-1:1992, ISO 389-4:1994, ISO 8253-1:1989 EN ISO 389:1995, EN ISO 389-2:1996, ISO 389:1991, ISO 389-2:1994, IEC 373 |
| Replaces | BS 6950:1988 |
| Replaces Notes | |
| Replaced By | |
| Replaced by Notes |
