ASTM-C142 › Historical Revision Information
Standard Test Method for Clay Lumps and Friable Particles in Aggregates
The following bibliographic material is provided to assist you with your purchasing decision:
Scope
1.1 This test method covers the approximate determination of clay lumps and friable particles in aggregates.
1.2 The values given in SI units are to be regarded as the standard. The values given in parentheses are provided for information purposes only.
1.3 This standard does not purport to address all of the safety concerns, if any, 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.
Significance and Use
This test method is of primary significance in determining the acceptability of aggregate with respect to the requirements of Specification C 33
Keywords
aggregates; clay lumps; friable particles; ICS Number Code 91.100.01 (Construction materials); 91.100.30 (Concrete and concrete products)
To find similar documents by ASTM Volume:
04.02 (Concrete and Aggregates)
To find similar documents by classification:
91.100.01 (Construction materials in general)
91.100.30 (Concrete and concrete products Including admixtures)
To find similar documents by Federal Supply Class Code:
FSC 5610 (Mineral Construction Materials, Bulk)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ASTM-C142-97(2004)
Revision Level
1997 R04 EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
Aug. 1, 2004
Document Type
Test Method
Page Count
2 pages
Committee Number
C09.20