test report , inspection report, certification
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test report , inspection report, certification
The construction materials testing and certification service has been offered by SGS in Europe, USA, Middle East, Africa and China etc, a global network aleady in shape. SGS material laboratory of Xiamen Branch focuses on testing and CE certification for building materials, such as natural stone, artificial stone, ceramic tiles and the homogeneous products. Our lab is equipped with a variety of up to date equipment, including 1000kN Universal Materials Testing Machines, Friction coefficients testing Machine, frost/thawing cycling chamber, Constant Temperature and Constant Humidity chamber, Vacuum chamber for water absorption, Flexural strength test apparatus, Multi-channels Gamma-ray spectrometer, Resistance to thermal shock tester, flatness test instrument, Autoclave, Wheel abrasion testing apparatus, Abrasion test apparatus for foot traffic abrasion tester, thermal expansion tester Color Difference Meter, gloss meter durometer etc.
Catering to specific requirement from different target markets, the testing standards contain GB, ASTM, ANSI, EN, JIS, ISO, etc.
Natural stones for building
With considerable quantities of stone exported in recent years, China also face all kinds of request and technical barriers from oversea markets. In view of the international situation, especially for natural stones used in construction, we provide test and certification service based on different countries’ standards covering GB (the Chinese standard), EN (the European standard), ISO (international standard), ASTM (the American standard), KS (Kenya) and so on.
PRODUCT TESTED
Including Granite, Marble, Limestone, Quartz, Roofing Slate, etc.
TEST ITEM
European market
Test Item 测试项目 |
Standard 适用标准 |
Apparent density & Porosity 表观密度及气孔率 |
EN 1936:2006 |
Water absorption 吸水率 |
EN 13755:2002 |
Flexural strength 抗折强度 |
EN 12372:2006 EN 13161:2001 |
Abrasion resistance 耐磨性 |
EN 14157:2004 |
Slip resistance 防滑性 |
EN 14231:2003 |
Petrographic description 岩相分析 |
EN 12407:2007 |
Compressive strength 抗压强度 |
EN 1926:2006 |
Frost resistance 抗冻融试验 |
EN 12371:2001 |
Breaking load at dowel hole 销钉破坏载荷 |
EN 13364:2002 |
Water absorption coefficient capillarity 毛细吸水率 |
EN 1925:1999 |
Thermal shock resistance 温度冲击 |
EN14066:2003 |
Salt crystallization resistance 抗盐晶 |
EN 12370:1999 |
Mohs’ hardness 莫氏硬度 |
EN 101:1991 |
Reaction to fire 防火性能 |
EN13501.1:2007 |
EN 12326,for Roofing Slate适用于板岩产品 |
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Test Item 测试项目 |
Standard 适用标准 |
Petrographic description 岩相分析 |
EN 12326-2:2004 |
Thickness 厚度 |
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Dimension deviation 尺寸偏差 |
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Bending Strength 弯曲强度 |
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Water absorption 吸水率 |
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Frost resistance 抗冻性 |
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Thermal cycling 热循环 |
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Sulfur dioxide exposure 二氧化硫老化 |
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Carbonate content 碳酸盐含量 |
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Non-carbonate carbon content 非碳酸盐碳含量 |