ASTM C1524-20 PDF

Scope: 1.1 This test method provides procedures for sampling and analysis of aggregate for water-extractable chloride using a Soxhlet extractor. NOTE 1—This test method is to be used when significantly high chloride content has been found in aggregates, concretes, or mortars. 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 C1524-20 Referenced Document

ASTM C114 Standard Test Methods for Chemical Analysis of Hydraulic Cement*， 2023-10-01 Update
ASTM C1152/C1152M Standard Test Method for Acid-Soluble Chloride in Mortar and Concrete
ASTM C1218/C1218M Standard Test Method for Water-Soluble Chloride in Mortar and Concrete
ASTM C125 Standard Terminology Relating to Concrete and Concrete Aggregates*， 2021-10-01 Update
ASTM C670 Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
ASTM D1193 Standard Specification for Reagent Water
ASTM D75 Standard Practice for Sampling Aggregates
ASTM E11 Standard Specification for Wire Cloth and Sieves for Testing Purposes

2020 ASTM C1524-20 Standard Test Method for Water-Extractable Chloride in Aggregate (Soxhlet Method)
2019 ASTM C1524-19 Standard Test Method for Water-Extractable Chloride in Aggregate (Soxhlet Method)
2002 ASTM C1524-02a(2010) Standard Test Method for Water-Extractable Chloride in Aggregate (Soxhlet Method)
2002 ASTM C1524-02a Standard Test Method for Water-Extractable Chloride in Aggregate (Soxhlet Method)
2002 ASTM C1524-02 Standard Test Method for Water-Extractable Chloride in Aggregate (Soxhlet Method)