Work Item
ASTM WK72663

Revision of C1524-19 Standard Test Method for Water-Extractable Chloride in Aggregate (Soxhlet Method)


None Provided


Remove reference in Sections 2.2 and 3.1 to ACI 222.1-96 Provisional Standard Test Method for Water-Soluble Chloride Available for Corrosion of Embedded Steel in Mortar and Concrete Using the Soxhlet Extractor as this provisional standard no longer exists. Add reference to ACI 222.R-01 (Reapproved 2010), Protection of Metals in Concrete Against Corrosion or ACI 222R-19, Guide to Protection of Metals in Concrete Against Corrosion to provide information on aggregates containing naturally occurring chloride. Only those sections shown as being revised are subject to ballot. Non-altered text is presented for context only and is not subject to ballot. Negative votes related to non-altered text will be treated as Not Related and taken up as New Business. The new text is red underlined and the old text is red strike through.


Developed by Subcommittee: C09.69

Committee: C09

Staff Manager: W Scott Orthey

Work Item Status

Date Initiated: 04-16-2020

Technical Contact: Susanne Papas

Item: 014

Ballot: C09 (20-04)

Status: Will Reballot Item