GB/T 3223-1994 Replaced National standards

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

Publish Date: 1994-12-27 Implement Date: 1995-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3223-1994

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: 1994-12-27

Implement Date: 1995-08-01

Pages: 24 pages

Development Information

Word Count: 40 Thousand words Pages: 24 pages

Replace the following standards

GB 3223-1982

Superseded by the following standards

GB/T 4130.1-2025 Acoustics—Calibration of hydrophones—Part 1:Procedures for free-field calibration

Referenced Standards

GB/T 3947-1996 Acoustical terminology GB/T 3102.7-1993 Quantities and units—Acoustics GB/T 3238-1982 Acoustical levels and refrence quantities GB/T 3240-1982 Preferred frequencies for the acoustical measurement

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 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

GB/T 16403-1996 Replaced

GB/T 16403-1996 Acoustics—Audiometric test methods—Basic pure tone air and bone conduction threshold audiometry

Publish Date: 1996-05-27