Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
|Publication Date:||10 May 1996|
|ICS Code (Construction materials in general):||91.100.01|
1.1 This practice supplements Practice E 177, in order to provide guidance in preparing precision and bias statements for ASTM test methods pertaining to certain construction materials (Note 1). Recommended forms for precision and bias statements are included. A discussion of the purpose and significance of these statements for the users of those test methods is also provided.
NOTE 1--Although under the jurisdiction of Committee C-9, this practice was developed jointly by Committees C-1, D-4, and C-9, and has been endorsed by all three committees. It has subsequently been adopted for use by Committee D-18.