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IEC 60839-5-6 Ed. 1.0 b:1991

Alarm systems - Part 5: Requirements for alarm transmission systems - Section 6: Requirements for voice communicator systems using the public switched telephone network

International Electrotechnical Commission, 05/03/1991

Publisher: IEC

File Format: PDF

$18.00$36.00


Published:03/05/1991

Pages:15

File Size:1 file , 690 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

Specifies the requirements for voice communicator systems using the public switched telephone network which are additional to those specified in IEC 60839-5-1 and IEC 60839-5-2. Covers switched connections providing event driven signalling between an alarm system and a remote centre.

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