ASTM C937-23,Standard Specification For Grout Fluidifier For Preplaced-Aggregate Concrete.
This specification ASTM C937-23 covers fluidifier for grout used for preplaced-aggregate (PA) concrete.The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.The text of this standard refers to 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.