Table of Contents

1 -  AS 1774.22-2000 REFRACTORIES AND REFRACTORY MATERIALS - PHYSICAL TEST METHODS - REFRACTORY MORTAR - TEST METHODS
1 -  PREFACE
1 -  CONTENTS
3 -  METHOD
3 -  SECTION 1 SCOPE AND GENERAL
3 -  1.1 SCOPE
3 -  1.2 REFERENCED DOCUMENTS
3 -  1.3 DEFINITIONS
3 -  1.4 SAFETY
3 -  1.5 GENERAL APPARATUS
3 -  1.5.1 Balance
3 -  1.5.2 Drying oven
3 -  1.5.3 Mixer
3 -  1.5.4 Spacing rods
4 -  1.5.5 Test brick
4 -  1.5.6 Timing device
4 -  1.6 PREPARATION OF MORTAR
5 -  SECTION 2 DETERMINATION OF CONSISTENCY
5 -  2.1 GENERAL
5 -  2.2 PENETROMETER METHOD
5 -  2.2.1 Scope
5 -  2.2.2 Principle
5 -  2.2.3 Apparatus
5 -  2.2.4 Sampling
5 -  2.2.5 Procedure
7 -  2.2.6 Test result
7 -  2.2.7 Test report
7 -  2.3 TAP FLOW METHOD
7 -  2.3.1 Scope
7 -  2.3.2 Principle
7 -  2.3.3 Apparatus
8 -  2.3.4 Procedure
9 -  2.3.5 Test report
10 -  SECTION 3 DETERMINATION OF TROWELABILITY
10 -  3.1 SCOPE
10 -  3.2 APPARATUS
10 -  3.2.1 Steel trowel or spatula
10 -  3.2.2 Test brick
10 -  3.3 PROCEDURE
10 -  3.4 TEST REPORT
11 -  SECTION 4 DETERMINATION OF WATER RETENTION
11 -  4.1 SCOPE
11 -  4.2 APPARATUS
11 -  4.3 PROCEDURE
11 -  4.4 TEST REPORT
12 -  SECTION 5 DETERMINATION OF JOINT STIFFENING TIME
12 -  5.1 PRINCIPLE
12 -  5.2 APPARATUS
12 -  5.2.1 Mixer
12 -  5.2.2 Drying oven
12 -  5.2.3 Balance
12 -  5.2.4 Timing device
12 -  5.2.5 Spacing rods
12 -  5.2.6 Test bricks
12 -  5.3 SAMPLING
12 -  5.4 PROCEDURE
13 -  5.5 TEST REPORT
14 -  SECTION 6 DETERMINATION OF BONDING STRENGTH
14 -  6.1 PRINCIPLE
14 -  6.2 APPARATUS
14 -  6.2.1 Drying oven
14 -  6.2.2 Spacing rods
14 -  6.2.3 Testing apparatus
14 -  6.2.4 Bearing edges
14 -  6.2.5 Test brick
14 -  6.2.6 Furnace (if firing is required)
14 -  6.3 SAMPLING OF TEST MORTAR
14 -  6.4 PREPARATION OF TEST SPECIMEN
15 -  6.5 FIRING PROCEDURE
15 -  6.5.1 Location of test specimen in the furnace
15 -  6.5.2 Heating of specimen
15 -  6.6 TEST PROCEDURE
15 -  6.7 TEST REPORT
16 -  SECTION 7 DETERMINATION OF COLD SHEAR BONDING STRENGTH
16 -  7.1 SCOPE
16 -  7.2 APPARATUS
16 -  7.2.1 Testing machine
16 -  7.2.2 Mixer
16 -  7.2.3 Drying oven
16 -  7.2.4 Balance
16 -  7.2.5 Callipers
16 -  7.2.6 Furnace
16 -  7.2.7 Thermo- couple pyrometer
16 -  7.2.8 Packing pieces
16 -  7.2.9 Test bricks
16 -  7.3 SAMPLING AND PREPARING SPECIMENS
17 -  7.4 PROCEDURE
18 -  7.5 CALCULATIONS
18 -  7.6 TEST REPORT
19 -  SECTION 8 DETERMINATION OF REFRACTORINESS BY PIER TEST
19 -  8.1 PRINCIPLE
19 -  8.2 APPARATUS
19 -  8.2.1 Spacing rods
19 -  8.2.2 Drying oven
19 -  8.2.3 Furnace
19 -  8.2.4 Test bricks
19 -  8.3 PREPARATION OF MORTAR
19 -  8.4 TEST PROCEDURE
19 -  8.4.1 Construction of pier
20 -  8.4.2 Drying and firing
20 -  8.5 TEST REPORT
21 -  SECTION 9 SIEVE ANALYSIS
22 -  SECTION 10 DETERMINATION OF PERMANENT DIMENSIONAL CHANGE
22 -  10.1 SCOPE
22 -  10.2 PRINCIPLE
22 -  10.3 APPARATUS
22 -  10.3.1 Mould
22 -  10.3.2 Callipers
22 -  10.3.3 Drying oven
22 -  10.3.4 Heating furnace
22 -  10.4 PREPARATION OF MORTAR
22 -  10.5 PROCEDURE
23 -  10.6 CALCULATIONS
23 -  10.6.1 Permanent linear change
23 -  10.6.2 Permanent volume change
24 -  10.7 TEST REPORT

Abstract

Sets out methods for the preparation and testing of specimens of refractory mortars for determining a range of properties.

RECONFIRMATION NOTICE
Technical Committee MN-007 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change.
Certain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.
Approved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 4 April 2013.
The following are represented on Technical Committee MN-007:

Australian Institute of Mining and Metallurgy
Australian Ceramic Society
Bureau of Steel Manufacturers of Australia
Cement Industry Federation
CSIRO Manufacturing & Materials Technology
Institute of Refractories Engineers
Refractories Manufacturers Association of Australia
The University of New South Wales


To view or download a copy of the reconfirmation notice please go to the reconfirmation link near the top of this page.

Scope

This Standard sets out methods for the preparation and testing of specimens of refractory
mortars for determining a range of properties.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
ProductNote	Reconfirmed 16-07-2013
Pages
ISBN
Committee	MN-007
Supersedes	AS 1774.22-1985 DR 99489