ASTM C1260-21
Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)

Standard No.

ASTM C1260-21

Release Date

2021

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM C1260-22

Latest

ASTM C1260-23

Scope

1.1?This test method permits detection, within 16 days, of the potential for deleterious alkali-silica reaction of aggregate in mortar bars. 1.2?The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. When this

ASTM C1260-21 history

• 2023 ASTM C1260-23 Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)
• 2022 ASTM C1260-22 Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)
• 2021 ASTM C1260-21 Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)
• 2014 ASTM C1260-14 Standard Test Method for Potential Alkali Reactivity of Aggregates 40;Mortar-Bar Method41;
• 2007 ASTM C1260-07 Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)
• 2005 ASTM C1260-05a Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)
• 2005 ASTM C1260-05 Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)
• 2001 ASTM C1260-01 Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)
• 1994 ASTM C1260-94 Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)