AS 1774.5-2001
Superseded
View Superseded by
Refractories and refractory materials - Physical test methods The determination of density, porosity and water absorption (Reconfirmed 2013)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
01-01-2001
02-23-2023
This Standard has been reconfirmed. To view or download the Reconfirmation Notice please click here.
Sets out the evacuation method and the boiling water method for determining the following properties of a refractory: bulk density, apparent solid density, apparent porosity and water absorption.
| Committee |
MN-007
|
| DocumentType |
Standard
|
| ISBN |
0 7337 3765 X
|
| Pages |
9
|
| ProductNote |
Reconfirmed 16-07-2013
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This Standard sets out the evacuation method and the boiling water method for determining the following properties of a refractory:(a)Bulk density.(b)Apparent solid density.(c)Apparent porosity.(d)Water absorption.The evacuation method is applicable to all refractories. The boiling water method isapplicable only to refractories that are unaffected by boiling water and should not be usedwhere the resistance to boiling water is in doubt.In addition, it sets out a method for determining bulk density by direct measurement of mass and volume and provides equations from which, after determining true density by AS 1774.6, the following may be calculated:(i) True porosity.(ii)Sealed porosity.
First published as AS R31.5-1966 and AS R31.8-1966.
Revised, amalgamated and redesignated as AS 1774.5-1975.
Second edition 1979.
Third edition 1989.
Fourth edition 2001.
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Users cannot be edited or removed once added to your Multi user PDF.