Acoustic properties
Acoustic properties, Total:9 items.
The international standard classification for "Acoustic properties" includes: Acoustics and acoustic measurements , Electroacoustics .
The Chinese standard classification for "Acoustic properties" includes: Acoustic Measurement , Broadcasting, movie and television engineering , Architectural physics , Medical ultrasound, laser, high-frequency instrument and equipment .
National Metrological Technical Specifications of the People's Republic of China
- JJF 1146-2006 Calibration Specification for Acoustic Characteristcs of Anechoic Water Tanker
- JJF 1143-2006 Calibration Specification for Acoustic Performance of Reverberation Rooms
- JJF 1147-2006 Calibration Specfication for Acoustic Performance of Anechoic Rooms and Hemi-anechoic Rooms
- JJF 1191-2008 Calibration Specification for Acoustic Performance of Audiometry Rooms
Professional Standard - Radio Television Film
- GYJ 25-1986 Indices of acoustic characteristics for sound reinforcement system in halls and rooms
Professional Standard - Culture
- WH 0301-1993 Acoustical characteristics and measurement methods for the sound reinforcement system in ballroom
- WH/T 18-2003 Acoustic performance indicators of sound reinforcement system in theatrical performance venues
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 15261-2008 Measurement methods for acoustic properties of ultrasonically tissue-mimicking materials
- GB/T 15261-1994 Methods of measuring the acoustic characteristics of ultrasonically tissue-mimicking materials
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