Laserfiche WebLink
IF— <br />LA= <br />Lain <br />Tial, <br />:ors. <br />9 by <br />eing <br />it 12 <br />t the <br />mass <br />3niF- <br />sn be <br />oven <br />hoist <br />hoist <br />ble if <br />)r an <br />love <br />sed). <br />)era - <br />with <br />I be <br />lted. <br />m <br />ing: <br />MU <br />K•7 <br />12.1.4 Indicate if test specimen contained more than one <br />aterial type (layered, etc.). <br />12.1.5 Indicate the method of drying if different from <br />en -drying at 110 ± 5°C. <br />12.1.6 Indicate if any material (size and amount) was <br />luded from the test specimen. <br />Precision and Bias <br />13.1 Statement on Bias --There is no accepted reference <br />[ue for this test method; therefore, bias cannot be deter - <br />I3.2 Statements on Precision: <br />13.2.1 Single -Operator Precision—The single -operator <br />efficient of variation has been found to be 2.7 percent. <br />Therefore, results of two properly conducted tests by the <br />same operator with the same equipment should not be <br />considered suspect unless they differ by more than 7.8 <br />percent of their mean. <br />13.2.2 Multilaboratory Precision ---The multilaboratory <br />coefficient of variation has been found to be 5.0 percent. <br />Therefore, results of two properly conducted tests by dif- <br />ferent operators using different equipment should not be <br />considered suspect unless they differ by more than 14,0 <br />percent of their mean. <br />14. Keywords <br />14.1 consistency; index property; laboratory; moisture <br />analysis; moisture content; soil aggregate; water content <br />The Amerzen Society for Testing and Materials takes no position respecting the validity of any patent rights asserted in connection <br />with any Item memioned In this standard. Users of this standard are expressly advised that determination of the validity of any such <br />patent rights, and the risk of iWngamenf of such rights, are entirely their own responsibility. <br />This standard is subject to revision at any Ume by the respoaslble technical committee and must be reviewed every five years and <br />It not revised, either reapproved or whWrawn. Your comments are invited either for revision of this standard o /or additional standards <br />and should be addressed to ASTM Headquarters, Your coinnients will receive careful consideration at a meeting of the responsible <br />technical committee, which you may attend. it you feet that your comments have not received a fair hearing you should make your <br />views known to the ASTM Committee on Standards, 1916 Race St., PhIladelphla, PA 19103. <br />IM <br />