90.92 Standard to be revised May 25, 2021
ISO
ISO/TC 71/SC 3 Concrete production and execution of concrete structures
International Standard
91.100.30 Concrete and concrete products
ISO 12439_2010 specifies the requirements for water that is suitable for making concrete in accordance with ISO 22965 (all parts) and describes methods for assessing its suitability.
PUBLISHED
ISO 12439:2010
90.92
Standard to be revised
May 25, 2021
IN_DEVELOPMENT
ISO/PRF 12439