ASTM C778-21 PDF

Scope: 1.1 This specification covers standard sand for use in the testing of hydraulic cements. 1.2 The values stated in SI units are to be regarded as the standard. 1.3 Values in SI units shall be obtained by measurement in SI units or by appropriate conversion, using the Rules for Conversion and Rounding given in IEEE/ASTM SI 10, of measurements made in other units. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 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 C778-21 Referenced Document

ASTM C1005 Standard Specification for Reference Masses and Devices for Determining Mass and Volume for Use in Physical Testing of Hydraulic Cements
ASTM C109/C109M Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)
ASTM C127 Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggregate
ASTM C136 Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates
ASTM C150 Standard Specification for Portland Cement
ASTM C185 Standard Test Method for Air Content of Hydraulic Cement Mortar
ASTM C219 Standard Terminology Relating to Hydraulic and Other Inorganic Cements*， 2024-04-01 Update
ASTM C595 Standard Specification for Blended Hydraulic Cements
ASTM C702 Standard Practice for Reducing Samples of Aggregate to Testing Size
ASTM E11 Standard Specification for Wire Cloth and Sieves for Testing Purposes
IEEE/ASTM SI 10 American National Standard for Metric Practice