I.S. EN IEC 60695-11-11:2021
Current
The latest, up-to-date edition.
Fire hazard testing - Part 11-11: Test flames - Determination of the characteristic heat flux for ignition from a non-contacting flame source
Hardcopy , PDF
English
09-08-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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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 Precision data
11 Test report
Annex A (informative) An example of the calibration curve of incident heat flux, Q,versus the distance, D, 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
Annex D (informative) Method of positioning the heat flux meter
Bibliography
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