ASTM D448-12(2022) PDF

Scope: 1.1 This classification defines aggregate size number designations and standard size ranges for mechanical sieve analyses of coarse aggregate and screenings for use in the construction and maintenance of various types of highways and bridges. 1.2 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. NOTE 1—Sieve size is identified by its standard designation in Specification E11. The alternative designation given in parentheses is for information only and does not represent a different standard sieve size. 1.3 The text of this classification references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the classification. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D448-12(2022) Referenced Document

ASTM C136/C136M Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates
ASTM D75/D75M Standard Practice for Sampling Aggregates
ASTM D8 Standard Terminology Relating to Materials for Roads and Pavements
ASTM E11 Standard Specification for Wire Cloth and Sieves for Testing Purposes

2022 ASTM D448-12(2022) Standard Classification for Sizes of Aggregate for Road and Bridge Construction
2017 ASTM D448-12(2017) Standard practice for water-based oil samples
2012 ASTM D448-12 Standard Classification for Sizes of Aggregate for Road and Bridge Construction
2008 ASTM D448-08 Standard Classification for Sizes of Aggregate for Road and Bridge Construction
2003 ASTM D448-03a Standard Classification for Sizes of Aggregate for Road and Bridge Construction
2003 ASTM D448-03 Standard Classification for Sizes of Aggregate for Road and Bridge Construction
1998 ASTM D448-98 Standard Classification for Sizes of Aggregate for Road and Bridge Construction