1.1 This document provides guidance regarding the proper use of Specification C270 and Test Method C780 for evaluating masonry mortar produced in the laboratory and at the construction site.
1.2 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 C1586-20 Referenced Document
ASTM C144 Standard Specification for Aggregate for Masonry Mortar
ASTM C270 Standard Specification for Mortar For Unit Masonry
ASTM C780 Standard Test Methods for Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry*, 2023-07-01 Update
ASTM C1586-20 history
2020ASTM C1586-20 Standard Guide for Quality Assurance of Mortars
2018ASTM C1586-18 Standard Guide for Quality Assurance of Mortars
2017ASTM C1586-17 Standard Guide for Quality Assurance of Mortars