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I.S. EN 61603-3:1999被替代

Transmission of Audio And/or Video and Related Signals Using Infra-red Radiation - Transmission Systems for Audio Signals for Conference and Similar Systems

出版：National Standards Authority of Ireland

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基本信息

标准编号： I.S. EN 61603-3:1999

标准类别：Standard

出版单位：National Standards Authority of Ireland

标准页数：0

标准简介

Covers methods for measuring and specifying those characteristics of audio infra-red (IR) transmission systems for conference and similar systems which are not covered by part 1.

标准备注

Partially supersedes IEC 60764.
(02/2002)

本标准替代的旧标准

IEC 60764 Ed. 1.0

替代本标准的新标准

I.S. EN 61603-7:2003

等同采用的国际标准

UNE EN 61603-3:1999 - Identical

SS EN 61603-3 Ed. 1 (1998) - Identical

NF EN 61603-3:1998 - Identical

IEC 61603-3 Ed. 1.0 - Identical

NBN EN 61603-3:1998 - Identical