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IEC 62851-2:2014

Current

Current

The latest, up-to-date edition.

Alarm and electronic security systems - Social alarm systems - Part 2: Trigger devices

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French

Published date

10-04-2014

€244.32
Excluding VAT

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Manually-activated trigger devices
5 Test of manually-activated trigger devices
6 Automatically-activated trigger devices
7 Marking
Annex A (normative) - Measurements of contact and insulation
        resistances for mechanical contact function
Annex B (normative) - Strain relief test jig
Annex C (normative) - Test set-up by using rf-shielded test
        fixtures
Bibliography

IEC 62851-2:2014 specifies the requirements and tests for manually-activated trigger devices forming part of a social alarm system. This International Standard only applies to manually-activated trigger devices that transmit the alarm triggering signal to a local unit or controller via cable or wire-free radio transmission, i.e.
- push button fixed;
- pull switch fixed;
- push button portable;
- pull switch portable. This standard also gives guidance on automatically-activated trigger devices. For the requirements and tests applicable to such trigger devices, references are made to appropriate ISO/IEC standards for fire alarm, gas alarm and intruder alarm system components.

Committee
TC 79
DevelopmentNote
Stability date: 2017. (04/2014)
DocumentType
Standard
Pages
61
PublisherName
International Electrotechnical Committee
Status
Current

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IEC 61779-4:1998 Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating up to 100% lower explosive limit
IEC 62599-2:2010 Alarm systems - Part 2: Electromagnetic compatibility - Immunity requirements for components of fire and security alarm systems
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IEC 61779-3:1998 Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air
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