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AASHTO - HM-31 PT II

Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part 2A: Tests

inactive, Most Current
Organization: AASHTO
Publication Date: 1 January 2011
Status: inactive
Page Count: 1,848
scope:

This test method covers determination of the amount of material finer than a 75-μm (No. 200) sieve in aggregate by washing. Clay particles and other aggregate particles that are dispersed by the wash water, as well as water-soluble materials, will be removed from the aggregate during the test.

Two procedures are included, one using only water for the washing operation, and the other including a wetting agent to assist the loosening of the material finer than the 75-μm (No. 200) sieve from the coarser material. Unless otherwise specified, Procedure A (water only) shall be used.

The values stated in SI units are to be regarded as the standard.

This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

HM-31 PT II
January 1, 2011
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part 2A: Tests
This test method covers determination of the amount of material finer than a 75-μm (No. 200) sieve in aggregate by washing. Clay particles and other aggregate particles that are dispersed by the wash...
January 1, 2010
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part 2A: Tests
INTRODUCTION PART 2 METHODS OF SAMPLING AND TESTING This Thirtieth Edition of Transportation Materials is published in two parts. Part 1 contains specifications for materials, and Part 2 includes...
January 1, 2009
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part I and Part II: Tests
This test method covers determination of the amount of material finer than a 75-μm (No. 200) sieve in aggregate by washing. Clay particles and other aggregate particles that are dispersed by the wash...
January 1, 2008
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part I and Part II: Tests
A description is not available for this item.
January 1, 2007
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part I and Part II: Tests
A description is not available for this item.
January 1, 2006
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part II: Tests
A description is not available for this item.
January 1, 2005
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part II: Tests
A description is not available for this item.
January 1, 2005
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part II: Tests
This Twenty-Fifth Edition of Transportation Materials is published in two parts.  Part I contains specifications for materials, and Part II included methods of testing and specifications for testing...
January 1, 2004
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part II: Tests
A description is not available for this item.
January 1, 2003
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part II: Tests
A description is not available for this item.
January 1, 2002
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part II: Tests
A description is not available for this item.
January 1, 2000
Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part II: Tests
A description is not available for this item.

References

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