DR 02379 CP
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Fire detection, warning, control and intercom systems - Control and indicating equipment Part 4: Emergency warning and intercommunication
06-30-2017
07-17-2002
Proposes requirements for emergency warning and intercommunication (EWI), control and indicating equipment (CIE) used in emergency warning and intercommunication systems.
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.