ASTM C1874-20 PDF

Scope: 1.1 This test method is used to measure the rheological properties such as plastic viscosity and yield stress of cementitious materials with particles up to 1 mm in diameter. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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. 1.4 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 C1874-20 Referenced Document

ASTM C1005 Standard Specification for Reference Masses and Devices for Determining Mass and Volume for Use in Physical Testing of Hydraulic Cements*， 2020-11-15 Update
ASTM C125 Standard Terminology Relating to Concrete and Concrete Aggregates*， 2021-10-01 Update
ASTM C1602/C1602M Standard Specification for Mixing Water Used in the Production of Hydraulic Cement Concrete*， 2022-06-15 Update
ASTM C1738/C1738M Standard Practice for High-Shear Mixing of Hydraulic Cement Pastes
ASTM C1749 Standard Guide for Measurement of the Rheological Properties of Hydraulic Cementious Paste Using a Rotational Rheometer
ASTM C219 Standard Terminology Relating to Hydraulic and Other Inorganic Cements*， 2024-04-01 Update
ASTM C305 Standard Practice for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency

2020 ASTM C1874-20 Standard Test Method for Measuring Rheological Properties of Cementitious Materials Using Coaxial Rotational Rheometer
2019 ASTM C1874-19 Standard Test Method for Measuring the Rheological Properties of Cementitious Materials Using a Coaxial Rotational Rheometer