GB/T 14475-1993 Replaced National standards

GB/T 14475-1993 Methods of measurement for horn loudspeakers

Publish Date: 1993-06-14 Implement Date: 1994-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 14475-1993

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Audio equipment, electroacoustic devices

ICS Name: Attachment

Publish Date: 1993-06-14

Implement Date: 1994-02-01

Pages: 16 pages

Development Information

Word Count: 26 Thousand words Pages: 16 pages

Superseded by the following standards

GB/T 14475-2024 Horn loudspeakers—Measuring methods

Referenced Standards

GB/T 3241-1998 Octave-band and fractional-octave-band filters GB/T 3241-2010 Electroacoustics—Octave-band and fractional-octave-band filters GB/T 6278-1986 Simulated programme signal GB/T 6278-2012 Sound system equipment—General—Simulated programme signal GB/T 9396-1996 Methods of measurement for main characteristics of loudspeakers GB/T 3241.2-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 2:Pattern evaluation tests GB/T 3241.1-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 1:Specifications

Related Standards

GB/T 6511-1986 Replaced

GB/T 6511-1986 Precision method for free-field calibration of φ 23.77mm standard condenser microphones by the reciprocity technique

Publish Date: 1986-06-18

GB/T 6661-1986 Active

GB/T 6661-1986 Nipples for insert earphones

Publish Date: 1986-07-31

GB/T 6832-1986 Replaced

GB/T 6832-1986 Methods of measurement on headphones

Publish Date: 1986-09-03

GB/T 7313-1987 Abolished

GB/T 7313-1987 Minimum performance requirements and methods of measurement for high fidelity loudspeaker systems

Publish Date: 1987-02-27

GB/T 12058-1989 Replaced

GB/T 12058-1989 Listening tests on loudspeakers

Publish Date: 1989-12-29

GB/T 13581-1992 Abolished

GB/T 13581-1992 Minimum performance requirements on high fidelity headphones

Publish Date: 1992-07-15