GB/T 9966.6-2020 Active National standards

GB/T 9966.6-2020 Test methods for natural stone—Part 6:Determination of acid resistance

GB/T 9966.6-2020 Test methods for natural stone—Part 6:Determination of acid resistance

Publish Date: 2020-03-06 Implement Date: 2021-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 9966.6-2020

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: 6 pages

Scope

This part of GB/T 9966 specifies the instrumentation and reagents, test samples, test procedures, test results, and test reports for the acid resistance test of natural stone. This part is applicable to the testing of natural stone's resistance to corrosion by sulfur dioxide gas.

Development Information

Word Count: 10 Thousand words Pages: 6 pages

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 9966.4-2020 Test methods for natural stone—Part 4:Determination of abrasion resistance GB/T 9966.5-2020 Test methods for natural stone—Part 5:Determination of hardness GB/T 9966.7-2020 Test methods for natural stone—Part 7:Determination of strength for individual stone anchorages

Replace the following standards

GB/T 9966.6-2001 Test methods for natural facing stones—Part 6:Test method for acid resistance

Referenced Standards

GB/T 13891-1992 Test methods of specular gloss for decorative building materials GB/T 13891-2008 Test methods of specular gloss for decorative building materials 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

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