EN 50131-4:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Alarm systems - Intrusion and hold-up systems - Part 4: Warning devices
09-05-2019
04-06-2009
1 Scope
2 Normative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 General considerations
5 Requirements
5.1 Functional
5.2 Tamper
5.3 Environmental
5.4 EMC
5.5 Safety
5.6 Electrical
5.7 Self test requirements
5.8 Marking
5.9 Documentation
6 Test section
6.1 Functional
6.2 Reduced functional test
6.3 Response to events
6.4 Acoustic
6.5 Tamper
6.6 Electrical tests
6.7 Marking
6.8 Documentation
6.9 Environmental
Annex A (normative) Sound level test for warning devices
Annex B (informative) Example remote test protocol
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.