NBN EN 50362 : 2003
Current
The latest, up-to-date edition.
METHOD OF TEST FOR RESISTANCE TO FIRE OF LARGER UNPROTECTED POWER AND CONTROL CABLES FOR USE IN EMERGENCY CIRCUITS
01-12-2013
1 Scope
2 Normative references
3 Definitions
4 Duration of survival
4.1 Time
4.2 Point of failure
5 Test environment
6 Test apparatus
6.1 Test equipment
6.2 The test ladder and its mounting
6.3 Continuity checking and voltage withstand arrangement
6.4 Source of heat
6.5 Shock producing device
7 Verification procedure for the source of heat
8 Test sample
8.1 Sample preparation
8.2 Sample mounting
9 Cable test procedure
9.1 General
9.2 Electrical test procedure
9.3 Ignition and shock production
9.4 Test voltage application
9.5 End point
10 Retest procedure
11 Test report
Bibliography
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.