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AS 1774.23.2-1999
$63.00
Refractories and refractory materials — Physical test methods, Method 23.2: Abradability index — Perpendicular method
Sets out a method for determining the abradability index of a formed refractory material at room temperature.
Table of contents
Header
About this publication
PREFACE
1 SCOPE
2 REFERENCED DOCUMENTS
3 DEFINITIONS
4 PRINCIPLE
5 SAFETY
6 APPARATUS
6.1 Abrasion tester
6.1.1 General
6.1.2
6.1.3
6.1.4
6.1.5 Dust collector
6.1.6 Manometer
6.1.7
6.1.8
6.1.9
6.2 Ancillary apparatus
6.2.1
6.2.2
6.2.3
6.2.4
7 MATERIALS
7.1 Grit
7.2
7.3 Certified reference specimens
8 TEST SPECIMEN PREPARATION
9 PROCEDURE
9.1 Determination of apparatus correction factor
9.2 Correction factor—Frequency of determination
9.3 Determination of bulk density (Db)
9.4 Determination of mass loss of test specimen
9.5 Calculation of abradability index
10 TEST REPORT
Cited references in this standard
Content history
DR 95184
AS 1774.23.2-1999 Rec:2013
Please select a variation to view its description.
| Published | 05/03/1999 |
|---|---|
| Pages | 6 |
Please select a variation to view its pdf.
