NBN EN ISO 4589-3 : 1996
Current
The latest, up-to-date edition.
KUNSTSTOFFEN - BEPALING VAN HET BRANDGEDRAG MET DE ZUURSTOFINDEX - BEPROEVING BIJ VERHOOGDE TEMPERATUUR
12-01-2013
Committees responsible
National foreword
Foreword
Introduction
Method
1 Scope
2 Normative reference
3 Definitions
4 Principle
5 Apparatus
6 Calibration and maintenance of equipment
7 Preparation of test specimens
8 Procedure
9 Calculations and expression of results
10 Procedure C - Comparison with a specified minimum
value of the oxygen index at a specified
temperature (short procedure)
11 Precision
12 Test report
Annexes
A (normative) Measurement of flammability temperature
(FT)
B (informative) Inter laboratory test data on
flammability temperature
C (informative) Typical test results sheet
Tables
B.1 Summary of round-robin results
C.1 Values of k for calculating the oxygen index
concentration from determinations made by Dixon's
'up-and-down method'
Figures
1 Diagram of typical apparatus for determination of
oxygen index at elevated temperature
2 Diagram of typical heated chimney
3 Diagram of typical form of preheater and base of
assembly for test chimney
4 Diagram of typical chimney outlet restrictor
5 Design of support frame for non-self-supporting
test specimens
6 Diagram of typical specimen-holder transfer tool
7 Details of test specimen support
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