ISO 1920-3:2004 PDF Download

ISO 1920-3:2004 standard focuses on the specification of the shape and dimensions of concrete test specimens, as well as the methods for their creation and curing. The standard lays down guidelines for obtaining accurate results in strength tests of concrete. It provides detailed information on the appropriate size and shape of test specimens to be used for testing the strength of concrete, ensuring consistency and comparability of results. Additionally, the standard outlines precise procedures for making the test specimens, including selecting appropriate molds, concrete mixture preparation, casting, and compaction techniques. Moreover, it emphasizes the importance of proper curing techniques to achieve optimal strength and durability of the concrete specimens.