IEC - International Electrotechnical Commission - IEC 60839-5-4:1991
Alarm systems - Part 5: Requirements for alarm transmission systems - Section 4: Alarm transmission systems using dedicated alarm transmission paths
withdrawn
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 3 May 1991 |
| Status: | withdrawn |
| Page Count: | 13 |
| ICS Code (Alarm and warning systems): | 13.320 |
abstract:
Specifies the requirements for alarm transmission systems using dedicated alarm transmission paths which are additional to those specified in IEC 60839-5-1 and IEC 60839-5-2. Covers dedicated... View More
Document History
IEC 60839-5-4:1991
May 3, 1991
Alarm systems - Part 5: Requirements for alarm transmission systems - Section 4: Alarm transmission systems using dedicated alarm transmission paths
Specifies the requirements for alarm transmission systems using dedicated alarm transmission paths which are additional to those specified in IEC 60839-5-1 and IEC 60839-5-2. Covers dedicated...