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Database: 365,228(8 Aug 2026)

high fidelity

high fidelity, Total:14 items.

The international standard classification for "high fidelity" includes: Audio systems , Accessories , Amplifiers , audio, video and audiovisual engineering .

The Chinese standard classification for "high fidelity" includes: Recording equipment , Sound and electronic sound equipment , Broadcasting and television transmission and receiving equipment , Technical management .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 14160-1993 performance requirements for high fidelity record players
  • GB/T 13581-1992 Minimm performance requirements on high fidelity head - Phones
  • GB/T 7313-1987 performance requirements and methods of measurement for high fidelity loudspeaker systems
  • GB/T 9402-1988 Minimum performance requirements on high fidelity microphones
  • GB/T 14200-1993 performance requirements for high fidelity audio amplifiers
  • GB/T 12062-1989 Minimum performance requirements on high fidelity audio combination equipment
  • GB/T 15294-1994 Minimum performance requirements on high fidelity FM radio tuners

Professional Standard - Electron

  • SJ/Z 9142.1-1987 Minimum performance requirement for high fidelity audio equipment - Part 1: General
  • SJ/Z 9142.2-1987 Minimum performance requirement for high fidelity audio equipment--Part 2: FM radio tuners
  • SJ/Z 9142.4-1987 Minimum performance requirement for high fidelity audio equipment Part 4 Magnetic recording and reproducing equipment
  • SJ/T 10372-1993 Minimun perfermance requirements of high fidelity system for use in vehicles
  • SJ/T 10422-1993 Minimum performanse requrements on high fidelity FM radio tuners for use in vehicles

Group Standards of the People's Republic of China

British Standards Institution (BSI)

  • BS 5942-7:1987 High fidelity audio equipment and systems; minimum performance requirements. Specification for loudspeakers