IEC 60839-2-3:1987
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Alarm systems. Part 2: Requirements for intruder alarm systems. Section Three: Requirements for infrared-beam interruption detectors in buildings
Hardcopy , PDF
English - French
30-12-1987
09-03-2020
Specifies requirements and test procedures for infrared beam interruption detectors for use in intruder alarm systems installed in buildings.
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Withdrawn
|
| SupersededBy |
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