AS 2282.14-1999

1 - AS 2282.14-1999 METHODS FOR TESTING FLEXIBLE CELLULAR POLYURETHANE - DETERMINATION OF AIR FLOW
1 - PREFACE
1 - METHOD
1 - 1 SCOPE
1 - 2 REFERENCED DOCUMENTS
1 - 3 DEFINITIONS
1 - 3.1 Air flow value
1 - 3.2 Air flow parallel to cell rise
1 - 3.3 Air flow perpendicular to cell rise
1 - 4 PRINCIPLE
2 - 5 APPARATUS
3 - 6 SAMPLE PREPARATION
3 - 6.1 Test pieces
3 - 6.1.1 Dimensions of test pieces
3 - 6.1.2 Number of test pieces
3 - 6.1.3 Preparation of test pieces
3 - 6.2 Test conditions
3 - 6.3 Conditioning
3 - 7 PROCEDURE
3 - 7.1 Leak test
3 - 7.2 Measurement of test pieces
3 - 7.3 Air flow test procedure
4 - 8 REPORT

Sets out a method for the measurement of the ease with which air passes through a cellular structure. Air flow values may be used as an indirect measurement of certain cell structure characteristics.

This Standard sets out a method for the measurement of the ease with which air passes through a cellular structure. Air flow values may be used as an indirect measurement of certain cell structure characteristics.

Originated as part of AS K166-1967.
Final edition AS 2282.14-1991.
Third edition 1999.