BS EN 50136-1-2-1998 标准详情
- 标准号:BS EN 50136-1-2-1998
- 中文标题:警报系统.警报发送系统和设备.使用专用报警通路的系统要求
- 英文标题:alarm systems - alarm transmission systems and equipment - requirements for systems using dedicated alarm paths
- 标准类别:英国标准
- 发布日期:1998-06-15
This standard specifies the requirements for alarm transmission systems utilizing dedicated alarm transmission paths which are additional to those specified in EN 50136-1-1.The alarm transmission system may utilize wired links (e.g. d.c. or a modulat
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