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AS 1774.28-1998

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Refractories and refractory materials - Physical test methods Ceramic fibre products - Test methods
Available format(s)

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

Superseded date

06-30-2017

Language(s)

English

Published date

01-01-1998

Preview

1 - AS 1774.28-1998 REFRACTORIES AND REFRACTORY MATERIAL-PHYSICAL TEST - CERAMIC FIBRE PRODUCTS-TEST METHODS
1 - PREFACE
1 - CONTENTS
2 - METHOD
2 - 1 SCOPE
2 - 2 REFERENCED DOCUMENTS
2 - 3 DEFINITIONS
2 - 3.1 Resilience
2 - 3.2 Shot content
2 - 3.3 Tensile strength
2 - 4 SAFETY
2 - 5 SAMPLING
3 - 6 PREPARATION OF TEST PIECES
3 - 7 DETERMINATION OF THICKNESS
3 - 7.1 Principle
3 - 7.2 Test pieces
3 - 7.2.1 Dimensions
3 - 7.2.2 Drying
3 - 7.3 Method 1 - The dial gauge comparator method
3 - 7.3.1 Apparatus
3 - 7.3.2 Procedure
4 - 7.4 Method 2 - The needle method
4 - 7.4.1 Apparatus
4 - 7.4.2 Procedure
4 - 7.5 Test report
5 - 8 DETERMINATION OF BULK DENSITY
5 - 8.1 Principle
5 - 8.2 Apparatus
5 - 8.3 Test pieces
5 - 8.4 Procedure
5 - 8.5 Calculation
6 - 8.6 Test report
6 - 9 DETERMINATION OF RESILIENCE
6 - 9.1 Principle
6 - 9.2 Apparatus
6 - 9.3 Test pieces
6 - 9.4 Procedure
6 - 9.5 Calculation
7 - 9.6 Test report
7 - 10 DETERMINATION OF THE PERMANENT LINEAR CHANGE ON HEATING (SHRINKAGE)
7 - 10.1 Principle
7 - 10.2 Apparatus
7 - 10.2.1 Furnace
7 - 10.2.2 Linear measuring device
7 - 10.2.3 Thermocouples
7 - 10.2.4 Markers
7 - 10.3 Test pieces
7 - 10.3.1 Dimensions
7 - 10.3.2 Drying
7 - 10.4 Procedure
7 - 10.4.1 Test piece preparation
7 - 10.4.2 Measurement
8 - 10.4.3 Heating
9 - 10.5 Calculation
9 - 10.6 Test report
10 - 11 DETERMINATION OF THERMAL CONDUCTIVITY
10 - 12 DETERMINATION OF TENSILE STRENGTH
10 - 12.1 Principle
10 - 12.2 Apparatus
10 - 12.3 Test pieces
10 - 12.3.1 Dimensions
10 - 12.3.2 Drying
10 - 12.4 Procedure
10 - 12.5 Calculation
11 - 12.6 Test report
11 - 13 DETERMINATION OF SHOT CONTENT
11 - 13.1 Principle
11 - 13.2 Apparatus
11 - 13.3 Test pieces
12 - 13.4 Procedure
13 - 13.5 Calculations
13 - 13.6 Test report
13 - 14 TEST REPORTS

Sets out methods for determining the thickness, bulk density, shrinkage, thermal conductivity, tensile strength, shot content and resilience of insulating ceramic fibres.

This Standard sets out methods for determining the following properties of insulating refractory ceramic fibres:(a) Thickness.(b) Bulk density.(c) Shrinkage.(d) Thermal conductivity.(e) Tensile strength.(f) Shot content.(g) Resilience.

Committee
MN-007
DocumentType
Standard
ISBN
0 7337 1731 4
Pages
12
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

First published as AS 1774.28-1998.

AS 1774.14-1992 Refractories and refractory materials - Physical test methods Thermal conductivity
AS 2780-1999 Refractories and refractory materials - Glossary of terms

AS 2497.1-2001 Procedures for acceptance testing of refractory products Batch procedure (Reconfirmed 2013)
AS 1774.13-2000 Refractories and refractory materials - Physical test methods Permanent dimensional change (Reconfirmed 2013)
AS 2780-1999 Refractories and refractory materials - Glossary of terms
AS 4359.2-1998 Insulating refractory ceramic fibres Board
AS 1774.30-2005 Refractories and refractory materials - Physical test methods Drying and firing schedules
AS 2780-2003 Refractories and refractory materials - Glossary of terms (Reconfirmed 2013)
AS 4359.1-1996 Insulating refractory ceramic fibres Bulk fibre and blankets (Reconfirmed 2013)
AS 1774.27-1992 Refractories and refractory materials - Physical test methods Modulus of rupture at elevated temperatures

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