AASHTO T 21M/T 21 : 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 ORGANIC IMPURITIES IN FINE AGGREGATES FOR CONCRETE
Hardcopy , PDF
08-08-2019
English
28-09-2018
1. SCOPE
2. REFERENCED DOCUMENTS
3. SIGNIFICANCE AND USE
4. APPARATUS
5. REAGENT AND STANDARD COLOR SOLUTION
6. SAMPLING
7. TEST SAMPLE
8. PROCEDURE
9. DETERMINATION OF COLOR VALUE
10. INTERPRETATION OF RESULTS
11. PRECISION AND BIAS
12. KEYWORDS
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