AS 2282.10-1999

1 - AS 2282.10-1999 METHODS FOR TESTING FLEXIBLE CELLULAR POLYURETHANE - ACCELERATED AGEING TESTS
1 - PREFACE
1 - METHOD
1 - 1 SCOPE
1 - 2 APPLICATION
1 - 3 REFERENCED DOCUMENTS
1 - 4 APPARATUS
1 - 4.1 For heat ageing
1 - 4.2 For humidity ageing
2 - 4.3 For physical property measurements
2 - 5 TEST PIECES
2 - 6 PROCEDURE
2 - 6.1 General
2 - 6.2 Dry heat ageing
2 - 6.3 Humidity ageing
3 - 6.4 Reconditioning
3 - 7 CALCULATION
3 - 8 EXPRESSION OF RESULTS
3 - 9 REPORT

Sets out laboratory methods that are intended to imitate the effects of naturally occurring reactions such as oxidation or hydrolysis by humidity. The physical properties of interest are measured before and after the application of the specified treatments.

This Standard sets out laboratory methods that are intended to imitate the effects of naturally occurring reactions such as oxidation or hydrolysis by humidity. The physical properties of interest are measured before and after the application of the specified treatments.The effect of the ageing procedures on any of the physical properties of the material may be examined, but those normally tested are either the elongation and tensile properties, or the compression or indentation hardness properties.These tests do not necessarily correlate either with service behaviour or with ageing by exposure to light.

Originated as part of AS K166-1967.
Previous edition AS 2282.10-1979.
Second edition 1999.