AS 2590-1983

1 - AS 2590-1983 GLASS FIBRE REINFORCED GYPSUM PLASTER
4 - PREFACE
4 - CONTENTS
5 - 1 SCOPE.
5 - 2 REFERENCED DOCUMENTS.
5 - 3 DEFINITION.
5 - 4 MATERIALS.
5 - 4.1 Gypsum Plaster.
5 - 4.2 Glass Fibre.
5 - 4.3 Water.
5 - 4.4 Release Agents.
5 - 5 PERFORMANCE REQUIREMENTS FOR SHEETS.
5 - 5.1 Sampling.
5 - 5.2 Requirements.
5 - 6 MARKING.
6 - APPENDIX A - MANUFACTURE
6 - A1 GENERAL.
6 - A2 THICKNESS OF SHEETS.
6 - A3 ONE-GAUGE METHOD.
6 - A4 TWO-GAUGE METHOD.
6 - A5 FINISH.
7 - APPENDIX B - METHODS OF TEST
7 - B1 SCOPE.
7 - B2 THICKNESS MEASUREMENTS.
7 - B3 SURFACE HARDNESS TEST.
7 - B4 TRANSVERSE BENDING TEST.

Specifies manufacturing and testing requirements for material for use as lining for walls, ceilings and partitions, including as sheets, mouldings and architectural forms.

This standard specifies requirements for glass fibre reinforced gypsum plaster intended for use as a lining material for walls, ceilings and partitions including sheets, mouldings and architectural forms. Methods of manufacture are given in Appendix A.

Reconfirmed 1991, Made obsolescent on 01-12-2004
Under Revision see DR 99462 (in part)