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AS 1774.4.1-2002

AS 1774.4.1-2002

AvailableSuperseded

AvailableSuperseded

An Available Superseded Standard is one, which has been made available for a period of time although it has been formally superseded by another Standard. Its availability is maintained where it is referenced in legislation/regulations or in other Standards and its use should be restricted to where so referenced. No responsibility is taken by Intertek Inform as to the ongoing technical validity of such a Standard, the responsibility resting with the referencing authority.

Refractories and refractory materials - Physical test methods Preparation of test pieces - By casting

Available format(s)

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

Language(s)

English

Published date

20-05-2002

Publisher

Standards Australia

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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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This Standard has been reconfirmed. To view or download the Reconfirmation Notice please click here.

1 - AS 1774.4.1-2002 REFRACTORIES AND REFRACTORY MATERIALS-PHYSICAL TEST METHODS - PREPARATION OF TEST PIECES-BY CASTING
1 - 1 SCOPE
1 - 2 REFERENCE DOCUMENTS
1 - 3 DEFINITIONS
2 - 4 PRINCIPLE
2 - 5 SAFETY
2 - 6 APPARATUS
2 - 6.1 Mixer
2 - 6.2 Vibrating table
2 - 6.3 Mould
2 - 6.4 Clamp
2 - 6.5 Drying oven
2 - 6.6 Weighing device
2 - 6.7 Sample divider
2 - 6.8 Thermometer
2 - 6.9 Timing device
3 - 7 PROCEDURE
3 - 7.1 Sample preparation
3 - 7.2 Mixing
3 - 7.3 Casting
4 - 7.4 Curing and drying
4 - 8 PRECISION
4 - 9 REPORT
5 - APPENDIX A - METHODS FOR MEASURING CONSISTENCY OF UNSHAPED CASTABLE REFRACTORIES
5 - A1 SCOPE
5 - A2 PRINCIPLE
5 - A2.1 Tap flow method
5 - A2.2 Vibration flow method
5 - A2.3 Self flow method
5 - A3 APPARATUS
5 - A3.1 Tap flow table and mould
5 - A3.2 Callipers
5 - A3.3 Tamper
5 - A3.4 Trowel
5 - A3.5 Polythene sheet
6 - A3.6 Vibration table
6 - A3.7 Timing device
6 - A4 PROCEDURE
6 - A4.1 Determination of tap flow
6 - A4.2 Determination of vibration flow
6 - A4.3 Determination of self flow
7 - A5 CALCULATION
7 - A6 PRECISION DATA AND RUGGEDNESS TESTING
7 - A7 REPORT

Sets out a procedure for laboratory preparation of test pieces by casting.

Committee
MN-007
DocumentType
Standard
ISBN
0 7337 4544 X
Pages
7
ProductNote
Reconfirmed 16-07-2013
PublisherName
Standards Australia
Status
AvailableSuperseded
SupersededBy
Supersedes
UnderRevision

This Standard describes a procedure for laboratory preparation of test pieces by casting.NOTE: The values obtained from test pieces prepared using this method may not correspond with those obtained from test pieces prepared using non-vibratory, or other vibratory, methods.This Standard applies to dense, mediumweight and lightweight castables containing either hydraulic cements or other binders. It applies to conventional and low cement castables and any other type of refractory castable that can be installed by a casting process.NOTE: Preparation of test pieces by gunning is covered by AS 1774.4.5, Refractories and refractory materials—Physical test methods, Method 4.5: Preparation of test pieces—Gunning refractories.A method for measuring the consistency of unshaped castable refractories is given in Appendix A.

Originated as AS 1774.4.1-1990 and AS 1774.4.2-1992.
AS 1774.4.1-1990 and AS 1774.4.2-1992 revised, amalgamated and redesignated as AS 1774.4.1-2002.

AS 4433.2-1997 Guide to the sampling of particulate materials - Preparation of samples
AS 2780-1999 Refractories and refractory materials - Glossary of terms
AS 2243.2-1990 Safety in laboratories - Chemical aspects
AS 1774.30-1998 Refractories and refractory materials - Physical test methods Drying and firing schedules
AS 1774.30-2005 Refractories and refractory materials - Physical test methods Drying and firing schedules
AS 2243.10-1993 Safety in laboratories - Storage of chemicals
AS 2243.8-1992 Safety in laboratories Fume cupboards
AS 2243.6-1990 Safety in laboratories - Mechanical aspects
AS 2243.3-1991 Safety in laboratories Microbiology
AS 2243.7-1991 Safety in laboratories - Electrical aspects
AS 2243.9-1991 Safety in laboratories - Recirculating fume cabinets
AS 2243.1-1990 Safety in laboratories General
AS 2243.4-1998 Safety in laboratories - Ionizing radiations
AS 2701-2001 Methods of sampling and testing mortar for masonry construction (Reconfirmed 2015)
AS 2780-2003 Refractories and refractory materials - Glossary of terms (Reconfirmed 2013)
AS 2243.5-1993 Safety in laboratories Non-ionizing radiations

AS 1774.36-2009 Refractories and refractory materials - Physical test methods Determination of resistance to explosive spalling
AS 1774.13-2000 Refractories and refractory materials - Physical test methods Permanent dimensional change (Reconfirmed 2013)
AS 1774.33-2003 Refractories and refractory materials - Physical test methods Determination of the setting time of castables
AS 1774.35-2007 Refractories and refractory materials - Physical test methods Guide to the determination of resistance to corrosive reagents (Reconfirmed 2017)
AS 1774.30-2005 Refractories and refractory materials - Physical test methods Drying and firing schedules
AS 1774.4.5-2002 Refractories and refractory materials - Physical test methods Preparation of test pieces - Gunning refractories (Reconfirmed 2013)
AS 1774.29-2008 Refractories and refractory materials - Physical test methods Cast coverage (Reconfirmed 2018)
AS 1774.24-2006 Refractories and refractory materials - Physical test methods Determination of the resistance to thermal shock
AS 2780-2003 Refractories and refractory materials - Glossary of terms (Reconfirmed 2013)
AS 1774.1-2000 Refractories and refractory materials - Physical test methods Determination of cold compressive strength (Reconfirmed 2013)
AS 1774.11-2005 Refractories and refractory materials - Physical test methods Determination of thermal expansion

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