IEC TS 60695-11-11:2016

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Principle of the test
5 Apparatus
6 Test specimen
7 Testing conditions
8 Test procedure
9 Evaluation of test results
10 Test report
Annex A (informative) - An example of the calibration
        curve of incident heat flux versus the distance
        between the top of the burner tube and the lower
        surface of the test specimen
Annex B (informative) - Examples of ignition times
        with various materials of 3 mm thickness
Annex C (informative) - Precision data
Bibliography

IEC TS 60695-11-11:2016 describes a test method used to determine the characteristic heat flux for ignition (CHFI) from a non-contacting flame source for materials used in electrotechnical products and sub-assemblies. It provides a relationship between ignition time and incident heat flux. A test specimen cut from an end-product or sub-assembly can be tested by this test method. This basic safety publication is intended for use by technical committees in the preparation of standards in accordance with IEC Guide 104 and ISO/IEC Guide 51. Keywords: Fire Hazard, Fire Test Method, Test Flames, Ignition

This publication is to be read in conjunction with IEC 60695-11-4:2011.