Quality Policy
The laboratories of Khomein Ferrosilicon Company serve as a reference for conducting tests related to quality control of ferrosilicon, coke, coal, iron oxides, and quartz stone by employing test methods in accordance with international, national, and regional standards. These labs are one of the company's strong arms working toward achieving the organization’s overarching goals.
To achieve the above, the laboratories of Khomein Ferrosilicon Company have designed their quality management system based on the ISO/IEC 17025:2017 standard and consider the laboratory management committed and obliged to provide the necessary resources and facilities to fulfill the objectives, meet the requirements of this standard, and improve laboratory activities.
List of Applicable Tests
| Test Category | Test Name | Method |
|---|---|---|
| Final Product (Ferrosilicon) | Silicon (Si) Content Determination | In-house |
| Aluminum (Al) Content Determination | In-house | |
| Iron Oxide Scale | Moisture Percentage | In-house |
| Total Iron (Fe total) Percentage | In-house | |
| Carbon Materials (Coke, Coal, etc.) | Moisture Percentage | In-house |
| Volatile Matter Percentage | In-house | |
| Fixed Carbon Percentage | In-house | |
| Ash Percentage | ISIRI377 | |
| Quartz Stone | LOI Percentage Determination | In-house |
| Moisture Percentage | In-house | |
| SiO2 Percentage | In-house | |
| Al2O3 Percentage | In-house | |
| CaO Percentage | In-house | |
| Fe2O3 Percentage | In-house | |
| Silica Fume (Microsilica) | Delivery Specifications and Characteristics | In-house |
| Moisture Percentage | In-house | |
| LOI Percentage Determination | In-house | |
| SiO2 Percentage | In-house | |
| Al2O3 Percentage | In-house | |
| CaO Percentage | In-house | |
| Fe2O3 Percentage | In-house |
