ISO 12439:2025
ISO 12439:2025 Mixing water for concrete
standard byInternational Organization for Standardization , 03/01/2025
standard byInternational Organization for Standardization , 03/01/2025
This document specifies requirements for the treatment of water that is suitable for making concrete in accordance with ISO 22965 (all parts) and describes methods for assessing its suitability.