Standard Method of Test for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2022

Publisher

American Association of State Highway and Transportation Officials

This test method covers the determination of the effect on mortar strength of the organic impurities in fine aggregate, whose presence is indicated by tests with T 21M/T 21.

DocumentType	Test Method
Pages	7
PublisherName	American Association of State Highway and Transportation Officials
Status	Current
Supersedes	AASHTO T 71 : 2008(R2017)

ASTM E 230/E230M : 2017	Standard Specification for Temperature-Electromotive Force (emf) Tables for Standardized Thermocouples
AASHTO T 84 : 2013(R2017)	Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate
ASTM E 2877 : 2012 : R2019	Standard Guide for Digital Contact Thermometers
ASTM E 1 : 2014	Standard Specification for ASTM Liquid-in-Glass Thermometers
IEC 60584-1:2013	Thermocouples - Part 1: EMF specifications and tolerances
ASTM C 670 : 2015	Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials