GB/T 7341.2-1998Audiometers. Part 2: Equipment for speech audiometry (English PDF)
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Issued by
State Quality and Technical Supervision
Level / Type
National · Recommended
Issue date
May 8, 1998
Implementation date
December 1, 1998
Scope
GB/T 7341.2-1998 (Audiometers. Part 2: Equipment for speech audiometry) is available as an English-translated PDF.
GB/T 7341.2-1998 — Audiometers. Part 2: Equipment for speech audiometry
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Document preview — GB/T 7341.2-1998
National Standard of the People's Republic of China
- ICS
- 17.140.01
- Classification
- A 59
- Replacing
- GB 7341-1987
Issued by: State Quality and Technical Supervision
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies for the audiometer or the relevant part of the requirements. This design can be used to provide a standardized way to the subject language sound, for example, for speech recognition test.
Document data
International classification (ICS): 17.140.01.
Chinese classification (CCS): A59.
Estimated length of the Chinese original: 12,199 words.
Adopted international standard: IEC 60645-2-1993, IDT.
Supersedes the earlier edition GB 7341-1987.
Standards quoted by this document
GB 3240-1982; GB/T 3421-1998; GB 3785-1983; GB 4854-1984; GB 6832-1986; GB 7342-1987; GB 7614-1987; GB/T 15951-1995; GB/T 7341.1-1998; ISO 8798-1987; IEC 268-17-1990
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 16296.3-2017Acoustics -- Audiometric test methods -- Part 3: Speech audiometry
- GB/T 7341.1-2010Electroacoustics -- Audiological equipment -- Part 1: Pure-tone audiometers
- GB/T 4854.8-2007Acoustics -- Reference zero for the calibration of audiometric equipment -- Part 8: Reference equivalent threshold sound pressure levels for pure tone and circumaural earphones
- GB/T 7341-1987Electroacoustics -- Audiological equipment -- Part 1: Pure-tone audiometers
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Related Standards
GB/T 7341.1-2010 — Electroacoustics -- Audiological equipment -- Part 1: Pure-tone audiometers
GB/T 7341.4-1998 — Audiometers. Part 4: Equipment for extended high-frequency audiometry
GB/T 7341.5-2018 — Electroacoustics -- Audiometric equipment -- Part 5: Instruments for the measurement of aural acoustic impedance/admittance
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GB/T 7341.2-1998
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