IEC 60849-1998
应急用声系统已作废

Sound systems for emergency purposes

IEC 60849-1998 发布历史

This International Standard applies to sound reinforcement and distribution systems to be used to effect a rapid and orderly mobilization of occupants in an indoor or outdoor area in an emergency situation. This standard applies to systems using tone signals and to systems with voice announcements for emergency purposes. NOTE 1 - The use of the system for normal sound reinforcement and distribution systems purposes under non-hazardous circumstances is not excluded. NOTE 2 - It is recommended that the system, when used for emergency purposes, should form part of a complete facility (equipment, operating procedures and training programmes) for the control of emergencies. NOTE 3 - Sound systems for emergency purposes may be the subject of approval by relevant authorities.

IEC 60849-1998由国际电工委员会 IX-IEC 发布于 1998-02，于 2007-08-01 废止。

IEC 60849-1998 在中国标准分类中归属于: M72 音响、电声设备，在国际标准分类中归属于: 13.320 报警和警告系统。

IEC 60849-1998的历代版本如下：

• 1989年01月 IEC 60849-1989 备用音响系统
• 1998年02月 IEC 60849-1998 应急用声系统

IEC 60849-1998 应急用声系统 于 2007-07 变更为 ISO 7240-16-2007 火灾探测和报警系统.第16部分:声音系统控制和指示设备。

IEC 60849-1998 应急用声系统 于 2007-08-01 变更为 ISO 7240-19-2007 火灾探测和报警系统.第19部分:应急用发声系统设计、安装、交付使用和服务。

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标准号

IEC 60849-1998

发布日期

1998年02月

实施日期

废止日期

2007-08-01

中国标准分类号

M72

国际标准分类号

13.320

发布单位

IX-IEC

代替标准

ISO 7240-16-2007 ISO 7240-19-2007

适用范围

This International Standard applies to sound reinforcement and distribution systems to be used to effect a rapid and orderly mobilization of occupants in an indoor or outdoor area in an emergency situation. This standard applies to systems using tone signals and to systems with voice announcements for emergency purposes. NOTE 1 - The use of the system for normal sound reinforcement and distribution systems purposes under non-hazardous circumstances is not excluded. NOTE 2 - It is recommended that the system, when used for emergency purposes, should form part of a complete facility (equipment, operating procedures and training programmes) for the control of emergencies. NOTE 3 - Sound systems for emergency purposes may be the subject of approval by relevant authorities.