Full Specification Given Below:
| Standard | BS EN ISO 389-2:1997 |
| Title Identifier | Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold sound pressure levels for pure tones and insert earphones |
| Status | CU |
| Publication Date | 15/03/95 |
| Committee | EH/1 |
| Approximate Price | £64.00 |
| Notes | |
| ISBN | 0 580 23597 1 |
| Pages | 20 |
| International Equivalent | EN ISO 389-2:1996 ISO 389-2:1994 |
| Descriptors | Acoustics, Audiometers, Auditory threshold, Calibration, Datum, Earphones, Sound intensity, Horizontal, Measurement |
| Cross references | ISO 389-4, IEC 303, IEC 318, ISO 389, IEC 126, IEC 711 |
| Replaces | |
| Replaces Notes | |
| Replaced By | |
| Replaced by Notes |
