Introduction
1 Scope
2 Normative references
3 Definitions
4 Test apparatus
4.1 General
4.2 Heat release and smoke production measurements
4.3 Sample conditioning
4.4 Initial test conditions
5 Test procedure
5.1 Test sample
5.2 Determination of the number of test pieces
5.3 Mounting of the test sample
5.4 Exhaust volume flow
5.5 Flame application time
5.6 Testing operations
5.7 Measurements in the cable rig
6 Determination of parameters derived from the test
6.1 Calculation of RHR and SPR parameters
6.2 Determination of extent of flame spread
7 Test report
Annex A (normative) Guidance on cable selection for type
approval testing
Annex B (informative) Calculation of RHR[av], SPR[av] and FIGRA