NZS 3104:2003 PDF Download

The NZS 3104:2003 standard sets out the minimum requirements for the production of fresh concrete. This standard provides guidelines and specifications that must be followed during the process of producing concrete. By adhering to these requirements, the quality and consistency of the final product can be ensured.

The standard outlines various aspects of concrete production, including the materials used, mixing procedures, and testing methods. It provides guidelines for selecting and testing raw materials such as aggregates, cement, and water, ensuring their compliance with specific criteria.

Furthermore, the standard specifies the procedures for mixing the concrete, including the appropriate techniques, proportions, and mixing times. It also addresses the requirements for transporting, placing, and curing the concrete to maintain its desired properties.