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AS 1141.26-1996

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Methods for sampling and testing aggregates Secondary minerals content in basic igneous rocks
Available format(s)

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

Superseded date

01-24-2024

Language(s)

English

Published date

01-01-1996

Publisher

Standards Australia

1 - AS 1141.26-1996 METHODS FOR SAMPLING AND TESTING AGGREGATES - SECONDARY MINERALS CONTENT IN BASIC IGNEOUS ROCKS
1 - 1 SCOPE
1 - 2 REFERENCED DOCUMENTS
1 - 3 DEFINITIONS
1 - 3.1 Primary minerals
1 - 3.2 Secondary minerals
1 - 4 APPARATUS
2 - 5 PREPARATION OF TEST SAMPLE
2 - 6 PROCEDURE
3 - 7 CALCULATIONS
3 - 7.1 Total mineral count
3 - 7.2 Secondary mineral content
3 - 7.3 Voids content
3 - 8 REPORT

This Standard sets out the method for determining the content of secondary or deuteric minerals of rock spalls, bore cores and aggregates using a petrological microscope.

This Standard sets out the method for determining the content of secondary or deuteric minerals of rock spalls, bore cores and aggregates using a petrological microscope.The method is applicable to basic igneous rocks, e.g. basalt or dolerite, but not to rocks which have developed a clearly identifiable metamorphic texture or mineral assemblage.As secondary minerals are not necessarily deleterious, the method should not be used alone to provide a measure of the quality of the source rock or product. The method should be used to supplement results from other rock quality tests only if deleterious minerals are suspected.NOTE: The method does not attempt to outline the techniques of petrological work. The method can only be used by persons who are qualified by education and experience.

Committee
CE-012
DocumentType
Standard
ISBN
0 7337 0563 4
Pages
3
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes

First published as AS 1141.26-1996.

AS 1141.1-1996 Methods for sampling and testing aggregates Definitions
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 1141.30-1996 Methods for sampling and testing of aggregates Coarse aggregate quality by visual comparison
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 2758.2-1996 Aggregates and rock for engineering purposes - Aggregate for sprayed bituminous surfacing

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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