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AS 1141.23-1995

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Methods for sampling and testing aggregates Los Angeles value

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

23-05-2024

Superseded by

AS 1141.23-2009

Published date

01-01-1995

€32.89
Excluding VAT

1 - AS 1141.23-1995 METHODS FOR SAMPLING AND TESTING AGGREGATES - LOS ANGELES VALUES
1 - 1 SCOPE
1 - 2 REFERENCED DOCUMENTS
1 - 3 APPARATUS
2 - 4 SELECTION OF TEST GRADING
3 - 5 PREPARATION OF TEST PORTIONS
3 - 6 PROCEDURE
4 - 7 CALCULATION
4 - 8 REPORT
4 - 9 SPECIAL PRECAUTIONS
5 - 10 DUPLICATE TESTS
5 - 11 REPEATABILITY
6 - APPENDIX A - LOS ANGELES MACHINE
8 - APPENDIX B - EXAMPLE FOR SPALLS CRUSHED IN A LABORATORY
8 - B1 WORK SHEET
8 - B2 REPORT

This Standard sets out the procedure for the determination of the loss, on abrasion, of aggregate particles by means of the Los Angeles abrasion testing machine.

Committee
CE-012
DocumentType
Standard
ISBN
0 7262 9781 X
Pages
8
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This Standard sets out the procedure for the determination of the loss, on abrasion, of aggregate particles by means of the Los Angeles abrasion testing machine. The test is applied to aggregate particles from crushed rock, gravel or crushed slag, or to crushings derived from rock spalls or drill cores.NOTE: This method is a modification of ASTM C131.

First published as AS A130-1963.
Revised and redesignated as part of AS 1141-1974.
Revised and redesignated in part as AS 1141.23-1980.
Second edition 1995.

AS 1141.2-1999 Methods for sampling and testing aggregates Basic testing equipment
AS 1141.15-1999 Methods for sampling and testing aggregates Flakiness index (Reconfirmed 2018)
AS 1152-1993 Specification for test sieves
AS 1141.3-1986 Methods for sampling and testing aggregates Sampling of aggregates and rock

AS 2758.4-2000 Aggregates and rock for engineering purposes - Aggregate for gabion baskets and wire mattresses
AS 2758.7-1996 Aggregates and rock for engineering purposes - Railway ballast
AS 2758.5-1996 Aggregates and rock for engineering purposes - Asphalt aggregates
AS 2758.1-1998 Aggregates and rock for engineering purposes - Concrete aggregates
AS 3700-2001 Masonry structures
AS 2758.6-2008 Aggregates and rock for engineering purposes Guidelines for the specification of armourstone
AS 2758.2-1996 Aggregates and rock for engineering purposes - Aggregate for sprayed bituminous surfacing

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