JIS A 1110:2020 PDF Download

The JIS A 1110:2020 standard is a specification that outlines a method for testing the density and water absorption of coarse aggregates. It provides guidance on how to determine these properties accurately. The standard also includes a reference to JIS A 1135, which is a specific test method for lightweight coarse aggregates used in structural concrete.

Additionally, the standard mentions the possibility of using JIS A 1109, which is another standard that describes a method for determining the density and water absorption of coarse aggregates using a pycnometer. This indicates that there are multiple acceptable methods for conducting these tests, and users can refer to different standards depending on their specific requirements or preferences.

The note at the end of the standard mentions that the corresponding international standard is ISO 6783:1982, which follows a hydrostatic balance method. This information provides context and highlights the international relevance of the JIS A 1110:2020 standard.