1.1 This specification covers ground-glass pozzolans for use in concrete where pozzolanic action is desired. This specification applies to ground glass from sources that consist of container glass, plate glass, or E-glass.
1.2 The standard references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. If required results obtained from another standard are not reported in the same system of units as used by this standard, it is permitted to convert those results using the conversion factors found in the SI Quick Reference Guide.2
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 C1866/C1866M-20 Referenced Document
ASTM C1069 Standard Test Method for Specific Surface Area of Alumina or Quartz by Nitrogen Adsorption
ASTM C109/C109M Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)
ASTM C125 Standard Terminology Relating to Concrete and Concrete Aggregates*, 2021-10-01 Update
ASTM C1293 Standard Test Method for Determination of Length Change of Concrete Due to Alkali-Silica Reaction
ASTM C150/C150M Standard Specification for Portland Cement*, 2022-07-01 Update
ASTM C1567 Standard Test Method for Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method)*, 2023-06-01 Update
ASTM C1778 Standard Guide for Reducing the Risk of Deleterious Alkali-Aggregate Reaction in Concrete*, 2023-12-01 Update
ASTM C204 Standard Test Methods for Fineness of Hydraulic Cement by Air-Permeability Apparatus
ASTM C311/C311M Standard Test Methods for Sampling and Testing Coal Ash or Natural Pozzolans for Use in Concrete*, 2024-01-01 Update
ASTM C618 Standard Specification for Fly Ash And Raw Or Calcined Natural Pozzolan For Use As A Mineral Admixture In Portland Cement Concrete
ASTM C1866/C1866M-20 history
2022ASTM C1866/C1866M-22 Standard Specification for Ground-Glass Pozzolan for Use in Concrete
2020ASTM C1866/C1866M-20 Standard Specification for Ground-Glass Pozzolan for Use in Concrete