GB/T 2406.2-2009 Plastics—Determination of burning behaviour by oxygen index—Part 2:Ambient-temperature test (Text of Document is in English) - Beijing translation compay

Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 Principle
5 Apparatus
6 Calibration of equipment
7 Preparation of test specimens
8 Procedure for determination of oxygen index
9 Calculations and expression of results
10 Procedure C - Comparison with a specified minimum value of the oxygen index (short procedure)
11 Test report
Annex A (Normative) Calibration of equipment
Annex B (Normative) Calculation of oxygen concentration
Annex C (Informative) Typical test results sheet
Annex D (Informative) Results obtained by interlaboratory trials on type VI specimens
Annex E (Informative) Precision data obtained from an interlaboratory trial carried out in 1978-80
Annex NA (Informative) Precision of results on an interlaboratory study was conducted in 1999 between ISO and ASTM
Bibliography