BS 2782-1 Method 141:1986
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Methods of testing plastics. Thermal properties Determination of flammability by oxygen index
Hardcopy , PDF
12-15-1996
English
11-28-1986
National foreword
Method
0 Introduction
1 Scope and field of application
2 References
3 Principle
4 Definition
5 Apparatus
6 Calibration of equipment
7 Preparation of test specimens
8 Procedure
9 Calculations and expression of results
10 Test report
Annexes
A Calibration of equipment
B Materials calibrated for oxygen index values
C Calculation of oxygen concentration
D Typical test results sheet
Tables
1 Equipment calibration frequencies
2 Test specimen dimensions
3 Criteria for oxygen index measurements
4 Values of k for calculating oxygen index
concentrations from determinations made by Dixon's
"Up-and down" method
5 Estimated precision limits
6 Reference material oxygen index values
Figures
1 Diagram of typical apparatus for determination of
oxygen index
2 Frame design for supporting non-self-supporting test
specimens
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