Accredited Testing Laboratory

To ensure its activities, the Testing Laboratory of the Central Plant Laboratory of TEMP JSC :

• is accredited and recorded in the register of certified entities of the Republic of Kazakhstan for compliance with the requirements of GOST ISO / IEC 17025-2009 "General requirements for the competence of testing and calibration laboratories";
• has a Certificate of Accreditation No. KZ.И.10.1025 dated October 02, 2015

The Accredited Testing Laboratory of the Central Plant Laboratory of TEMP JSC performs services as follows:

1. Calcium carbide analysis for indicators:

Litre capacity as per GOST 1460-81

Volume fraction of phosphorus hybrides (PH3) in acetylene according to GOST 1460-81

Lump size as per GOST 1460-81

Mass fraction of sulphide sulphur as per GOST 1460-81

Mass fraction of free carbon as per GOST 1460-81

Mass fraction of calcium oxide (CaO) as per GOST 1460-81

Mass fraction of ferroalloy as per GOST 1460-81

2. Analysis of construction lime (lump, air, quicklime) for indicators:

The total content of active calcium and magnesium oxides (CaO + MgO) as per GOST 22688-77

Carbon monoxide (CO2) as per GOST 22688-77

The content of hydration water as per GOST 22688-77

Unquenched grains as per GOST 22688-77

Hydration temperature and time as per GOST 22688-77

3. Analysis of ferromanganese for indicators:

Grain composition as per GOST 22310-93

Mass fraction of manganese as per GOST 21876.1-76

Mass fraction of carbon as per GOST 27069-86, item 3

Mass fraction of silicon as per GOST 21876.4-76

Mass fraction of phosphorus as per GOST 21876.5-76

Mass fraction of sulfur as per GOST 27041-86

4. Analysis of ferrosilicon manganese for indicators:

Grain composition as per GOST 22310-93

Mass fraction of manganese as per GOST 16591.3-94

Mass fraction of carbon as per GOST 27069-86, item 3

Mass fraction of silicon as per GOST 16591.4-87

Mass fraction of phosphorus as per GOST 16591.5-94

Mass fraction of sulphur as per GOST 27041-86

5. Analysis of manganese concentrate for indicators:

Grain composition as per GOST 24236-80, GOST 20784-75

Moisture content as per GOST 27561-87

Mass fraction of manganese as per GOST 22772.2-96

Mass fraction of phosphorus as per GOST 22772.6-96

Mass fraction of ferrum as per GOST 22772.4-96

Mass fraction of silicon dioxide as per GOST 22772.5-90

6. Analysis of silica for indicators:

Grain composition as per GOST 9854-81

Mass fraction of silicon dioxide (SiO2) as per GOST 2642.3-2014, GOST 2642.2-2014

Mass fraction of iron oxide (Fe2O3) as per GOST 2642.5-97, GOST 23409.2-78

Mass fraction of phosphorus pentoxide (P2O5) as per GOST 2642.10-86, GOST 13997.12-84

Mass fraction of aluminum oxide (Al2O3) as per GOST 23409.4-78

7. Analysis of limestone for indicators:

Grain composition as per GOST 23672-79

Mass fraction of calcium oxide (CaO) as per GOST 2642.7-97, GOST 23260.1-78

Mass fraction of silicon oxide (SiO2) as per GOST 2642.3-2014

Mass fraction of insoluble residue as per GOST 21138.6-78

Mass fraction of sulfur (S) as per GOST 23260.6-78

Mass fraction of phosphorus (P) as per GOST 23260.5-78