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AS R31.7-1966

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Methods for the physical testing of refractories and refractory materials The determination of permeability to air

Available format(s)

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

Language(s)

English

Published date

01-01-1966

Superseded date

17-03-2023

Superseded by

AS 1774.7-1991

$22.78
Including GST where applicable

This method specifies a procedure for the determination of permeability to air by measuring the rate of flow of a gas through a unit area of a refractory at unit pressure gradient.

Committee
MN-007
DocumentType
Standard
ISBN
0 7262 8016 X
Pages
0
ProductNote
See also AS 1774
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes

$22.78
Including GST where applicable