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GB/T 9966.3-2020 Active
GB/T 9966.3-2020 Test methods for natural stone—Part 3:Determination of water absorption,bulk density,true density and true porosity
Abstract
This part of GB/T 9966 specifies the terms and definitions, instrumentation, samples, test procedures, test results, and test reports for the determination of water absorption, bulk density, true density, and true porosity of natural stone. This part is applicable to the determination of water absorption, bulk density, true density, and true porosity of natural stone.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 9966.3-2020 |
| CCS | Stone products |
| ICS | Mineral materials and products |
| Implement Date | 2021-02-01 |
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