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| Название (рус.): | Акустика. Аудиометрические методы испытаний. Часть 3. Речевая аудиометрия |
| Название (англ.): | Acoustics - Audiometric test methods - Part 3: Speech audiometry |
| Описание (англ.): | Procedures and requirements for speech audiometry with the recorded test material being presented by air conduction through an earphone, by bone conduction through a bone vibrator or from a loudspeaker for sound field audiometry. It also contains requirements on recorded speech material and recommended procedures for the maintenance and calibration of speech audiometric equipment. |
| Область применения: | Eingeschraenkter sachlicher Geltungsbereich siehe Abschnitt 1(Scope). |
| Дата регистрации: | 19.02.97 |
| Дата введения: | 01.12.96 |
| Код ОКС(МКС): | 13.140 |
| Нормативные ссылки: | DIN ISO 8253-3-1994, EQV*EN ISO 8253-3-1998, EQV*BS EN ISO 8253-3(1998/BSI), EQV*DIN EN ISO 8253-3-1998, EQV IEC 60645-1-1992*IEC 60645-2-1993*ISO 266*ISO 8253-1-1989*ISO 8253-2-1992 |
| Ключевые слова: | ACOUSTICS AUDIOMETRY DEFINITIONS FREQUENCIES LANGUAGES LEVELS NOISE TEST SIGNALS SPECIFICATION (APPROVAL) SPEECH AUDIOMETERS SPEECH AUDIOMETRY TEST SIGNALS TESTING TESTING CONDITIONS SPECIFICATIONS |
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