The standard describes in detail the test method of water absorption, bulk density, true density and true porosity of natural Stone. It includes the definition of terms, equipment requirements, specimen preparation, test steps and report of results. It is mainly used to evaluate the physical properties and structural characteristics of Stone to ensure that it meets mass requirements. Relevant terms and definitions are quoted in the standard and the detailed operation and data processing requirements in the test process are specified.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Q21 | ICS | 91.100.15 |
| Release Date | 2020-03-06 00:00:00 | Implementation Date | 2021-02-01 00:00:00 |