BS 4727-3 Group 08-1995
电工、电力、电信、电子学、照明和颜色术语.第3部分:电信和电子学专用术语.第08集:声学与电声学
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms - Terms particular to telecommunications and electronics - Acoustics and electroacoustics