GB 13544-2000
Replaced
GB/T 9966.4-2020
Active
National standards
GB/T 9966.4-2020 Test methods for natural stone—Part 4:Determination of abrasion resistance
GB/T 9966.4-2020 Test methods for natural stone—Part 4:Determination of abrasion resistance
Price:
$ 50
Basic Information
Standard Code:
GB/T 9966.4-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Stone products
ICS Name:
Mineral materials and products
Publish Date:
2020-03-06
Implement Date:
2021-02-01
Pages:
10 pages
Scope
This part of GB/T 9966 specifies the instrumentation and equipment, test samples, test procedures, test results, and test reports for the abrasion resistance testing of natural stone. This part is applicable to the determination of the abrasion resistance of natural stone. The abrasive disc wear method (Method A) is suitable for material-related tests, such as rough stones and paving stones; the abrasive wheel grinding method (Method B) is suitable for product-related tests, such as composite boards and marble slabs with crystallized surfaces.
Development Information
Same series standard
GB/T 9966.1-2020 Test methods for natural stone—Part 1:Determination of dry,wet and after freezing compressive strength
GB/T 9966.2-2020 Test methods for natural stone—Part 2:Determination of dry,wet and after freezing flexural strength
GB/T 9966.3-2020 Test methods for natural stone—Part 3:Determination of water absorption,bulk density,true density and true porosity
GB/T 9966.5-2020 Test methods for natural stone—Part 5:Determination of hardness
GB/T 9966.6-2020 Test methods for natural stone—Part 6:Determination of acid resistance
GB/T 9966.7-2020 Test methods for natural stone—Part 7:Determination of strength for individual stone anchorages
Replace the following standards
Referenced Standards
GB/T 2479-1996 Conventional abrasive—White fused alumina
GB/T 2479-2008 Conventional abrasive—White fused alumina
GB/T 2479-2022 Conventional abrasive—White fused alumina
GB/T 9966.3-2001 Test methods for natural facing stones—Part 3:Test methods for bulk density,true density,true porosity and water absorption
GB/T 9966.3-2020 Test methods for natural stone—Part 3:Determination of water absorption,bulk density,true density and true porosity
GB/T 17670-1999 Unified catalogue for natural stone
GB/T 17670-2008 Unified catalogue for natural stone
GB/T 17670-2025 Unified coding for natural stone
Related Standards
GB/T 14684-2001
Replaced
GB/T 14684-2001 Sand for building
GB/T 14685-2001
Replaced
GB/T 14685-2001 Pebble and crushed stone for building
GB 13545-2003
Replaced
GB 13545-2003 Fired hollow bricks and blocks
GB/T 18968-2003
Replaced
GB/T 18968-2003 Terms of wall materials
GB/T 2542-2003
Replaced