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ASTM C231/C231M - 25 | 15 Oct 2025 | BSI Knowledge

Standard

Withdrawn

ASTM C231/C231M - 25

Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method

Published:

15 Oct 2025

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Withdrawn:

22 Jan 2026

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ICS Codes

91.100.30 Concrete and concrete products

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ASTM