For Schedule Proficiency Test for Mining 2020, we us available comodity sample and parameters as follows:
- Batu Bara/Arang: Kadar Air, Kadar Abu, Nilai kalori
- Biji Emas (Gold Ore): Emas (Gold), Perak (Ag), Besi (Fe), Cardmium (Cd), Tembaga (Cu)
- Konsentrat Seng (Zinc Consentrate): Seng, perak, Alumunium (Al), Tembaga (Cu), Timbal (Pb), Silica (Si)
- Konsentrate Besi (Consentrate Besi Sulfida): Besi (Fe), Silica (Sebagai SiO2), Nikel (Ni), Tembaga, Sulfur (S), Cobalt (Co)
- Tanah: Silica (Sebagai SiO2), Alumunium (Sebagai Fe2O2), Lost of Ignition (LOI), Titanium (Sebagai TiO2), Magnesium (MgO), Kalsium (Sebagai CaO)
- Sedimen Sungai: Besi, Timbal, Nikel, Moisture, Carbon, sulfur, Lost of Ignition (LOI)
- Diorit: Alumunium (Sebagai AI2O2), Kalsium (Sebagai CaO), Besi Total (Fe2O3), Besi (Sebagai FeO), Magnesium (Sebagai MgO)
| Comodity | Parameters | Type Calculation | Available Sample | Price | Close Reg | Distribution & Analisa n Report Lab Peserta |
|---|---|---|---|---|---|---|
| Batu Bara/Arang | Kadar Air, Kadar Abu, Nilai Kalori | Z Score (Reference Value) | 50 Pcs | Please Conform | 5 Oktober 2020 | 19 Oktober 2020 & 2 November 2020 |
| Biji Emas (Gold Ore) | Emas (Gold), Perak (Ag), Besi (Fe), Cadmium (Cd), Tembaga (Cu) | Z Score (Reference Value) | 50 Pcs | Please Conform | 12 Oktober 2020 | 26 Oktober 2020 & 9 November 2020 |
| Konsentrat Seng (Zinc Consentrate) | Seng, Perak, Alumunium (Al), Tembaga (Cu), Timbal (Pb), Silica (Si) | Z Score (Reference Value) | 50 Pcs | Please Conform | 19 Oktober 2020 | 2 November 2020 & 16 November 2020 |
| Konsentrate Besi (Consentrate Besi Sulfida) | Besi (Fe), Silica (Sebagai SiO2), Nikel (Ni), Tembaga, Sulfur (S), Cobalt (Co) | Z Score (Reference Value) | 50 Pcs | Please Conform | 26 Oktober 2020 | 9 November 2020 & 23 November 2020 |
| Tanah | Silica (sebagai SiO2), Alumunium (Sebagai Fe2O2), Lost of Ignition (LOI), Titanium (Sebagai TiO2), Magnesium (Sebagai MgO), Kalsium (Sebagai CaO) | Z Score (Reference Value) | 50 Pcs | Please Conform | 2 November 2020 | 16 November 2020 & 30 November 2020 |
| Sedimen Sungai | Besi, Timbal, Nikel, Moisture, Carbon, Sulfur, Lost of Ignition (LOI) | Z Score (Reference Value) | 50 Pcs | Please Conform | 9 November 2020 | 23 November 2020 & 7 Desember 2020 |
| Diorit | Alumunium (Sebagai Al2O2), Kalsium (Sebagai CaO), Besi Total (Fe2O3), Besi (Sebagai FeO), Magnesium (Sebagai MgO) | Z Score (Reference Value) | 50 Pcs | Please Conform | 16 November 2020 | 30 November 2020 & 14 Desember 2020 |
