AS/NZS 4456.17:1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Masonry units and segmental pavers - Methods of test - Determining initial rate of absorption (suction)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
29-07-2024
English
01-01-1997
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
BD-026
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| DocumentType |
Standard
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| ISBN |
0 7337 0979 6
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| Pages |
3
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| PublisherName |
Standards Australia
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| Status |
Superseded
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| SupersededBy | |
| Supersedes | |
| UnderRevision |
This Standard sets out the method for determining the initial rate of absorption (suction) of masonry units. NOTES: 1 The initial rate of absorption (IRA) is the amount of water absorbed in 1 min through the bed face of the unit. It is a measure of the 'suction' of the unit, and in experienced hands is an important factor in the design of mortars that will bond strongly with the units. It is not an absolute measure of bond strength; the significance of the actual figures varies widely with such factors as the type of unit and the materials and methods of manufacture. 2 This method might not be practicable for large units.
First published in Australia as part of AS A140-1964.
Revised and redesignated in part as AS 1226.9-1980.
Revised and redesignated AS 1226.8-1984.
Jointly revised and redesignated AS/NZS 4456.17:1997.
| AS/NZS 4456.1:1997 | Masonry units and segmental pavers - Methods of test - Sampling for compliance testing |
| AS/NZS 4456.2:1997 | Masonry units and segmental pavers - Methods of test Assessment of mean and standard deviation |
| AS/NZS 4456.1:1997 | Masonry units and segmental pavers - Methods of test - Sampling for compliance testing |
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