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Test Category
試驗類別 |
Items, Materials or Products Tested
試驗項目、物料、或產品 |
Specific Tests or Properties Measured
特定試驗或量度的特性 |
Specification Standard Method or Technique Used
規範、標準方法或應用技術 |
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Construction Materials |
Cement (Chemical analysis) |
Alumina content (AI2O3) | BS 4550 : Part 2 : 1970 C1.7.2 |
| Insoluble residue content | BS 4550 : Part 2 : 1970 C1.3.1 | ||
| Iron oxide content(Fe2O3) | BS 4550 : Part 2 : 1970 C1.8 | ||
| Lime saturation factor | BS 12 : 1978 C1.6.1 | ||
| Loss-on-ignition (L.O.I) | BS 4550 : Part 2 : 1970 C1.13.2 | ||
| Magnesia content (MgO) | In House Method CHM/CON/1 | ||
| Sulphuric anhydride (SO3) | BS 4550 : Part 2 : 1970 C1.10 | ||
| Total calcium oxide content (CaO) | In House Method CHM/CON/2 | ||
| Total silica content(SiO2) | BS 4550 : Part 2 : 1970 C1.4.2 | ||
| Total Sulphur content(SiO3) | BS 4550 : Part 2 : 1970 C1.12 | ||
| Chloride content | BS 4550 : Part 2 : 1970 (AMD 5713) | ||
| Tricalcium aluminate content (C3A) | BS 12 : 1989 C1.8.4 | ||
| Hear of hydration | In House Method CHM/CON/3 | ||
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Acid-soluble alkali content |
In House Method CON-CHM-1101 |