JUS N N4 100-1988 Electroacoustics Sound sistem eguipment General《电声学 声音系统设备 通用》.pdf

相关资源

MSZ 11459 16-1980 《电视保护设备检测 声音通道声和电力的特点》.pdf

MSZ 11459 15-1980 《电视保护设备检测声音通道的规定一般标准》.pdf

SIS SS-IEC 268-1990 Sound system equipment《声音系统设备》.pdf

DIN 15940-1982 Distance between sound and image on motion-picture films and sound equipment《电影胶片与声音设备的声音和图象之间的距离》.pdf

GB T 12566-1990 声音和广播电视发射设备信号链接口.pdf

GB T 12566-1990 声音和电视广播发射设备信号链接口.pdf

GB T 22123-2008 数字电视接收设备图像和声音主观评价方法.pdf

MNOSZ 18881-1954 《独立设备检测设备》.pdf

MSZ 8880 21-1976 《电力设备检测工具和检测方法 冷却设备》.pdf

CNS 14677-1-2002 Sound system equipment Part 1 General《声音系统设备－第1部：概述》.pdf

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