IEC 60839-1-2 Ed. 1.0 b PDF
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Alarm systems. Part 1: General requirements. Section Two: Power units, test methods and performance criteria
Published by | Publication Date | Number of Pages |
IEC | 12/30/1987 | 17 |
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IEC 60839-1-2 Ed. 1.0 b – Alarm systems. Part 1: General requirements. Section Two: Power units, test methods and performance criteria
Specifies the requirements, test methods and performance criteria for alarm system power units. Specific requirements for particular components are specified in separate standards which should be used in conjunction with this standard.
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