Certification and Registration
Stone Materials – National Standard Testing Criteria
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National standard testing criteria
National Standard For Stone Material
Compressive strength,Compressive strength
GB/T9966.1-2020 Test methods for natural facing stones Part 1: Dry ， wet and after freezing test methods for compressive strength
Flexural strength,Flexural strength
GB/T9966.2-2020 Test methods for natural facing stones Part 2: Dry and wet test methods for flexural strength
Density and water absorption
GB/T9966.3-2020 Test methods for natural facing stones Part 3: Test methods for bulk density ， true density ， true porosity and water absorption
Abrasion resistance
GB/T 9966.4-2020 Method A/ Method B Test methods for natural stone — Part 4: Determination of abrasion resistance
Mohs hardness,Shore hardness
GB/T9966.5-2020 Test methods for natural stone — Part 5: Determination of hardness
Acid resistance
GB/T9966.6-2020 Test methods for natural stone — Part 6: Determination of acid resistance
Strength of anchorages
GB/T9966.7-2020 Test methods for natural stone — Part 7: Determination of strength for individual stone anchorages
Strength of Stone Cladding Systems
GB/T9966.8-2020 Test methods for natural facing stones Part 8: Test method for structural performance of dimension stone cladding systems by uniform static pressure difference
Radioactivity
GB 6566-2010 Limits of radionuclides in building materials
Glossy
GB/T 13891-2008 Test methods of specular gloss for decorative building materials
Petrographic description
GB/T 17412-1998 Classification and nomenclature schemes of the rocks. Classification and nomenclature schemes of igneous rock
Abrasion resistance
GB/T 19766-2005 , Appendix A Specification for natural marble for building slab
Loss on ignition/silica/ calcium oxide/magnesium oxide/aluminum oxide/ferric oxide/sulfur trioxide)
JC/T 1021-2007 Methods for chemical analysis of nonmetal mineral and rock
Loss on ignition/silica/ calcium oxide/magnesium oxide/aluminum oxide/ferric oxide/sulfur trioxide)
GB/T14506.28-2010( Principal component ) Methods for chemical analysis of silicate rocks. Part 28:Determination of 16 major and minor elements content
DZG20-1 16.20( Loss on ignition )
Component Analysis
FTIR ,TGA,XRF and PGC-MS
GB/T 18601-2009 Natural Granite Building Slabs
Compressive strength
GB/T9966.1-2020 Test methods for natural facing stones Part 1: Dry ， wet and after freezing test methods for compressive strength
Flexural strength
GB/T9966.2-2020 Test methods for natural facing stones Part 2: Dry and wet test methods for flexural strength
Density and water absorption
GB/T9966.3-2020 Test methods for natural facing stones Part 3: Test methods for bulk density ， true density ， true porosity and water absorption
Abrasion Resistance
GB/T 19766-2005 Appendix A Specification for natural marble for building slab
Mirror Gloss
GB/T 13891-2008 Test methods of specular gloss for decorative building materials
Appearance Quality，Dimensions
GB/T 18601-2009 Specification for natural granite for building slab
Radioactivity Testing
GB 6566-2010 Limits of radionuclides in building materials
GB/T 19766-2016 Natural Marble Building Slabs
Compressive strength
GB/T9966.1-2020 Test methods for natural facing stones Part 1: Dry ， wet and after freezing test methods for compressive strength
Flexural strength
GB/T9966.2-2020 Test methods for natural facing stones Part 2: Dry and wet test methods for flexural strength
Density and water absorption
GB/T9966.3-2001 Test methods for natural facing stones Part 3: Test methods for bulk density ， true density ， true porosity and water absorption
Abrasion resistance
GB/T 9966.4-2020 Method A Test methods for natural stone — Part 4: Determination of abrasion resistance
Mirror Glossiness
GB/T 13891-2008 Test methods of specular gloss for decorative building materials
Petrographic description
GB/T 19766-2016 Specification for natural marble for building slab
GB/T 29059-2012 Testing of Ultra-Thin Stone Composite Panels
Length and Width, Specular Gloss, Areal Density, Stability, Flexural Strength, Flexural Modulus, Shear Strength Under Standard Conditions, Shear Strength After Heat Treatment, Shear Strength After Water Immersion, Shear Strength After Freeze–Thaw Cycling, Acid Resistance (28 Days), Bond Strength Under Standard Conditions, Bond Strength After Heat Treatment, Bond Strength After Water Immersion, Bond Strength After Freeze–Thaw Cycling, Acid Resistance (28 Days), Ball-Drop Impact, Abrasion Resistance
GB/T29059-2012 Compound slab of extremely thin stone
JC 908-2013 (R2017) Artificial Stone (Solid Surface Materials, Quartz Stone, and Terrazzo)
Appearance Quality, Dimensional Deviation, Load-Induced Deformation, Drop-Ball Impact, Mohs Hardness, Abrasion Resistance, Linear Thermal Expansion Coefficient, Cigarette Test for Solid Surface Materials, Stain Resistance, Chemical Resistance, High-Temperature Resistance
JC/T 908-2013 Artificial stone Artificial stone
Barcol hardness
GB/T 3854 Test method for hardness of reinforced plastics by means of a Barcol impresser
Flexural strength
GB/T 2567( Solid Surface Material ) Test methods for properties of resin casting body
GB/T 3810.4( Quartz stone and granite ) Test methods of ceramic tiles - Part 4: Determination of modulus of rupture and breaking strength
Impact toughness
GB/T 2567 Test methods for properties of resin casting body
Water absorption
GB/T 3810.3-2016 Test methods of ceramic tiles - Part 3: Determination of water absorption ， apparent porosity ， apparent relative density and bulk density
Compressive strength
GB/T 9966.1-2020 Test methods for natural facing stones Part 1: Dry ， wet and after freezing test methods for compressive strength
Abrasion Resistance
GB/T 17657 Test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels
Gloss
GB/T 13891-2008 Test methods of specular gloss for decorative building materials
Radioactivity
GB 6566-2010 Limits of radionuclides in building materials
Oxygen index
GB/T 2406-1993 Plastics — Determination of flammability by oxygen index
Heated pan test
JC/T 908-2013 Artificial stone Artificial stone
GB/T11942 Colorimetric methods for color building materials Colorimetric Measurement Method for Colored Building Materials
Color fastness/aging resistance
GB/T 16422.2-1999 Plastics. Methods of exposure to laboratory light sources. Part 2:Xenon-arc sources
GB /T 11942-1989 Colorimetric methods for color building materials
JG/T 463-2014 Artificial Quartz Stone Slabs for Building Decoration
Radioactivity
GB 6566-2010 Limits of radionuclides in building materials
Fire Performance
GB 8624 Classification for burning behavior of building materials and products
Anchorage Bearing Capacity, Appearance Quality, Dimensional Deviation, Water Absorption, Stain Resistance, Chemical Resistance, Mohs Hardness, Moisture Expansion Coefficient, Abrasion Resistance, Dimensional Stability, High-Temperature Resistance, Slip Resistance (Slip Resistance Value), Compressive Strength, Flexural Strength, Drop Impact Resistance, Heavy Metal Content (Lead, Cadmium, Mercury, Chromium), Frost Resistance
JG/T 463-2014 Agglomerated quartz slab for building decoration
Gloss
GB/T 13891-2008 Test methods of specular gloss for decorative building materials
Linear Thermal Expansion Coefficient (-20°C to 70°C)
JC/T 463-2014 Agglomerated quartz slab for building decoration
GB/T 2572-2005 Fiber-reinforced plastics composites—Determination of the mean coefficient of linear expansion
Oxygen Index
GB/T 2406.2-1993 Plastics. Determination of burning behavior by oxygen index. Part 2:Ambient-temperature test
Scratch resistance
GB/T 17657-2013 Terms 4.39 Test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels
Resistant to artificial weathering
GB/T 16259-2008 Method A Test method for in accel erated weathering building materials
Slip resistance( static friction coefficient)
GB/T 4100-2015 Ceramic tiles
JC/T 507-2012 Terrazzo for building decoration
Appearance Quality, Dimensional Deviation, Flexural Strength, Water Absorption, Gloss, Anti-Static Performance
JC/T 507-2012 Terrazzo for building decoration
GB/T 13891-2008 Test methods of specular gloss for decorative building materials
Abrasion Resistance
GB/T 16925-1997 Test method for abrasion resistance of concrete and its products (Ball bearing method)
Slip Resistance Value
JC/T 507 Appendix B
Coefficient of Friction
JC/T 507 Appendix C
GB/T 4100-2006 Appendix M Ceramic tiles
Non-Combustibility
GB 50209-2010 Appendix A Code for acceptance of construction quality of building ground
Stain Resistance Performance
GB/T 3810.14-2006 Test methods of ceramic tiles - Part 14: Determination of resistance to stains
Cleanliness of Clean Terrazzo
GB 50073-2001 Code for design of clean room
SATISFY provides one-stop testing services for stone manufacturers according to Chinese national standards, including preliminary assessment, preparation and submission of relevant documentation, test monitoring, report interpretation, data analysis, and corrective recommendations.
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