ISO 1920-2:2005 PDF Download

ISO 1920-2:2005 is a standard that outlines the procedures for testing the properties of fresh concrete. The standard provides specific test methods for determining various characteristics of fresh concrete. These include determining the consistence of the concrete using methods such as the slump test, Vebe test, degree of compactability, flow table test, and slump-flow test for high fluidity concrete. The standard also covers the determination of fresh density and the air content of the concrete using both the pressure gauge method and the water column method.

By following the procedures outlined in ISO 1920-2:2005, professionals in the construction industry can accurately assess the properties of fresh concrete. These tests are important as they provide valuable information about the workability and quality of the concrete, which can impact its performance and durability in the final structure. This standard helps ensure that consistent and reliable testing methods are used across different projects, allowing for accurate comparisons and reliable results in the assessment of fresh concrete properties.