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AS
AS 1774.12-2001

AS 1774.12-2001

Current

Current

The latest, up-to-date edition.

Refractories and refractory materials - Physical test methods Refractoriness under load - Temperatures of deformation at constant load with rising temperature (Reconfirmed 2013)

Available format(s)

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

Language(s)

English

Published date

27-02-2001

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 1774.12-2001 REFRACTORIES AND REFRACTORY MATERIALS-PHYSICAL TEST METHODS - REFRACTORINESS UNDER LOAD-TEMPERATURES OF DEFOR
1 - PREFACE
1 - METHOD
1 - 1 SCOPE
1 - 2 REFERENCED DOCUMENTS
1 - 3 DEFINITIONS
2 - 4 PRINCIPLE
2 - 5 SAFETY
2 - 6 APPARATUS
2 - 6.1 Main apparatus
2 - 6.1.1 General description (Refer to Figure 1)
2 - 6.1.2 Furnace
2 - 6.1.3 Loading assembly
4 - 6.1.4 Differential measuring assembly
5 - 6.1.5 Thermocouples
5 - 6.1.6 Recorder
5 - 6.2 Ancillary apparatus
5 - 6.2.1 Drying oven
5 - 6.2.2 Linear measuring equipment
5 - 7 TEST SPECIMEN REQUIREMENTS
5 - 8 PROCEDURE
6 - 9 DETERMINATION OF CORRECTION FACTOR
7 - 10 CALCULATION
7 - 11 PRECISION DATA
7 - 12 REPORTING OF RESULTS
9 - APPENDIX A - CORRECTION FACTOR AND ITS DETERMINATION
9 - A1 INTRODUCTION
9 - A2 REFERENCE MATERIAL
9 - A3 PROCEDURE
10 - A4 CALCULATION

Sets out a procedure for determining the temperature(s) corresponding to specific deformations of a shaped refractory which is subjected to a constant compressive stress and an increasing temperature.

Committee
MN-007
DocumentType
Standard
ISBN
0 7337 3770 6
Pages
10
ProductNote
Reconfirmed 16-07-2013
PublisherName
Standards Australia
Status
Current
Supersedes

This Standard describes a procedure for determining the temperature(s) corresponding to specific deformations of a shaped refractory which is subjected to a constant compressive stress and an increasing temperature.

Originated as AS R31.12-1966.
Revised and redesignated AS 1774.12-1983.
Second edition 2001.

AS 2780-1999 Refractories and refractory materials - Glossary of terms
AS 2243.6-1990 Safety in laboratories - Mechanical aspects
AS 2780-2003 Refractories and refractory materials - Glossary of terms (Reconfirmed 2013)
AS 2243.2-1990 Safety in laboratories - Chemical aspects
AS 2243.7-1991 Safety in laboratories - Electrical aspects
AS 2243.1-1990 Safety in laboratories General
AS 2243.3-1991 Safety in laboratories Microbiology
AS 2243.10-1993 Safety in laboratories - Storage of chemicals
AS 2243.8-1992 Safety in laboratories Fume cupboards
AS 2243.9-1991 Safety in laboratories - Recirculating fume cabinets
AS 2243.4-1998 Safety in laboratories - Ionizing radiations
AS 2243.5-1993 Safety in laboratories Non-ionizing radiations

AS 2497.1-2001 Procedures for acceptance testing of refractory products Batch procedure (Reconfirmed 2013)
AS 1617.4-2003 Refractory bricks and shapes Silica (Reconfirmed 2013)
AS 1617.3-2003 Refractory bricks and shapes High alumina (Reconfirmed 2013)
AS 1774.30-2005 Refractories and refractory materials - Physical test methods Drying and firing schedules
AS 1774.26-2008 Refractories and refractory materials - Physical test methods Creep in compression - Deformation under constant load and constant temperature (Reconfirmed 2018)
AS 2780-2003 Refractories and refractory materials - Glossary of terms (Reconfirmed 2013)

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