GB/T 7341.1-1998 Replaced National standards

GB/T 7341.1-1998 Audiometers Part 1:Pure-tone audiometers

Publish Date: 1998-05-08 Implement Date: 1998-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7341.1-1998

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Acoustic metrology

ICS Name: Integrated acoustic measurement and noise suppression

Publish Date: 1998-05-08

Implement Date: 1998-12-01

Pages: 18 pages

Development Information

Word Count: 31 Thousand words Pages: 18 pages

Same series standard

GB/T 7341.2-1998 Audiometers Part 2:Equipment for speech audiometry GB/T 7341.3-1998 Audiometers Part 3:Auditory test signals of short duration for audiometric and neuro-otological purposes GB/T 7341.4-1998 Audiometers Part 4:Equipment for extended high-frequency audiometry

Replace the following standards

GB 7341-1987

Superseded by the following standards

GB/T 7341.1-2010 Electroacoustics—Audiological equipment—Part 1:Pure-tone audiometers

Referenced Standards

GB/T 3241-1998 Octave-band and fractional-octave-band filters GB 3785-83 GB 4854-84 GB/T 4854.3-1998 Acoustics—Reference zero for the calibration of audiometric equipment—Part 3:Reference equivalent threshold force levels for pure tones and bone vibrators GB 7342-87 GB 7583-87 GB 7614-87 GB 9001-88 GB 9706.1-1995 Medical electrical equipment—Part 1:General requirements for safety GB/T 15951-1996 GB/T 16403-1996 Acoustics—Audiometric test methods—Basic pure tone air and bone conduction threshold audiometry ISO 8798:87 ISO 4869-1:90

Adopt standards

IEC 645-1:1992

Related Standards

GB/T 6882-1986 Replaced

GB/T 6882-1986 Acoustics—Determination of sound power levels of noise sources—Precision methods for anechoic and semi-anechoic rooms

Publish Date: 1986-09-13

GB/T 3223-1994 Replaced

GB/T 3223-1994 Acoustics—Free-field calibration method of underwater sound transducers

Publish Date: 1994-12-27

GB/T 15484-1995 Active

GB/T 15484-1995 Acoustics—Description and measurement of physical properties of sonic booms

Publish Date: 1995-07-03

GB/T 15485-1995 Replaced

GB/T 15485-1995 Acoustics—methods for the calculation of the articulation index of speech

Publish Date: 1995-07-03

GB/T 15611-1995 Active

GB/T 15611-1995 Acoustics—Calibration of high frequency hydrophone

Publish Date: 1995-07-03

GB/T 16402-1996 Active

GB/T 16402-1996 Acoustics—Reference equivalent threshold sound pressure levels for pure tones and insert earphones

Publish Date: 1996-05-27