This standard is issued under the fixed designation C ; the number 1 This test method is under the jurisdiction of ASTM Committee C-9 on Concrete. 13 Jun American Association of StateHighway and Transportation Officials Standard AASHTO No. T Designation: C – 97 (Reapproved ). GeoTesting Express is a provider of Aggregate Testing Services – ASTM C, Test Method for Clay Lumps and Friable Particles in Aggregates.
|Published (Last):||10 March 2009|
|PDF File Size:||6.23 Mb|
|ePub File Size:||19.3 Mb|
|Price:||Free* [*Free Regsitration Required]|
After all discernible clay lumps and friable particles have been broken. Aetm shall conform to the accuracy of the applicable sections of Specification C This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years and if not revised.
ASTM C – 97 Standard Test Method for Clay Lumps and Friable Particles in Aggregates
The values given in parentheses are provided for information purposes only. Current edition approved Aug.
The test sample shall have a mass not less than indicated in the following table: C — 97 Reapproved Standard Test Method for Clay Lumps and Friable Particles in Aggregates1 This standard is issued under the fixed designation C ; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. Users of this standard are expressly advised that determination of the validity of any such patent rights.
Do not use the fingernails to break up particles. Home Tags Login Register Search.
Please fill this form, we will try to respond as soon as possible. Precision and Bias 8. June 13, Author: Roll and squeeze particles individually between the thumb and forefinger to attempt to break the particle into smaller sizes.
Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. To provide the quantities designated in 5. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.
Active Risk Management
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. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phone. Based on this standard deviation.
Last previous edition approved in as C — Your comments will receive careful consideration at a meeting of the responsible technical committee. If you feel that your comments have not received a fair hearing you should make your views known to xstm ASTM Committee on Standards.
ASTM C / CM – 10 Standard Test Method for Clay Lumps and Friable Particles in Aggregates
This standard has been approved for use by agencies of the Department of Defense. A superscript epsilon e indicates an editorial change since the last revision or reapproval.
A number in parentheses indicates the year of last reapproval. Classify any particles that can be asgm with the fingers into fines removable by wet sieving as clay lumps or friable particles.
Significance and Use 3.
Construction AggregateConcreteNature. Originally approved in