AASHTO T 71 : 2008(R2017)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METHOD OF TEST FOR EFFECT OF ORGANIC IMPURITIES IN FINE AGGREGATE ON STRENGTH OF MORTAR
Hardcopy , PDF
English
01-08-2017
23-03-2023
This test method covers the determination of the effect on mortar strength of the organic impurities in fine aggregate, whose presence is indicated by tests with T 21. Comparison is made between compressive strengths of mortar made with washed and unwashed fine aggregate.
| DocumentType |
Test Method
|
| Pages |
7
|
| ProductNote |
THIS STANDARD ALSO REFERS TO T 21M/T 21, T 84,Fed. Std. No. 29, CFR 1910.1200, AASHTO R 90, SUMMARY AND PDF IS ADDED TO THIS STANDARD
|
| PublisherName |
American Association of State Highway and Transportation Officials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| AASHTO M 45 : 2016 | Standard Specification for Aggregate for Masonry Mortar |
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