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AS 1774.23-1987

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Refractories and refractory materials - Physical test methods Abradability index

Available format(s)

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

Language(s)

English

Published date

01-01-1987

Superseded date

10-02-2023

Superseded by

AS 1774.23.1-1992

$50.39
Including GST where applicable

Sets out a procedure for determining abrasion resistance by subjecting the surface of test specimens to abrasive action of air-blown alumina grit under specified conditions. Loss in mass of specimen is used to calculate abradability index. Method includes a fully dimensioned illustration of suitable test apparatus and a means of calibration by use of a reference glass of certified mass loss.

Committee
MN-007
DocumentType
Standard
ISBN
0 7262 4578 X
Pages
5
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes

$50.39
Including GST where applicable