ASTM C1602/C1602M-22 PDF Download

The ASTM C1602/C1602M-22 standard outlines the requirements for water used in the production of concrete. It specifies the different sources of water that can be used, including batch water, ice, water added by truck operators, moisture on aggregates, and water introduced as admixtures.

The standard allows for both potable and non-potable water to be used as mixing water. It also establishes performance requirements for the mixing water, such as compressive strength and time of set. These requirements ensure that the water used does not negatively impact the quality and durability of the concrete.

In addition to the performance requirements, the standard also provides optional chemical limits for combined mixing water. These limits include chloride, sulfate, alkalis, and total solids. Monitoring or testing the density of water using a hydrometer is also recommended.

It's important to note that this standard does not cover the methods of storage, transportation, or blending of water, nor does it address quality control programs. Any specific requirements from the purchaser override the specifications of this standard.