🇨🇿 Severočeské doly a.s. PL
EnvironmentWater & wastewaterPetrochemistry & fuels
Severočeské doly a.s. is a laboratory accredited by ČIA under number 1529 (Bílina 1, Czech Republic). Its accreditation scope covers 23 test methods in the following areas: Environment, Water & wastewater, Petrochemistry & fuels. Test objects include: Waste water and mine water, Brown coal, Workplace air.
At a glance
- Accreditation number: ČIA 1529
- Methods in scope: 23
- Types of test objects: 3
- City: Bílina 1, Czech Republic
- Valid until: 01-07-2031
- Accreditation number
- 1529
- Accreditation body
- ČIA
- Address
- Areál Úpravny uhlí Ledvice, 418 01 Bílina 1
- City
- Bílina 1, Czech Republic
- Division
- Kopalnie Bílina, laboratorium OŘKJ
- Valid until
- 01-07-2031
What this laboratory tests (3)
- Waste water and mine water — 14 methods
- Brown coal — 7 methods
- Workplace air — 2 methods
Certificate information
- Certificate date
- 01.07.2026
Accreditation scope — test methods (23)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Brown coal | Determination of water by gravimetry Regulated area: Tests |
SOP 01 (ČSN 44 1377) | ||
| 2 | Brown coal | Determination of ash by gravimetry Regulated area: Tests |
SOP 02 (ČSN ISO 1171) | ||
| 3 | Brown coal | Determination of water and ash by thermogravimetry using a TGA analyser Regulated area: Tests |
SOP 03 (ČSN 44 1377; ČSN ISO 1171) | ||
| 4 | Brown coal | Determination of gross calorific value by calorimetry and calculation of net calorific value from measured values Regulated area: Tests |
SOP 04 (ČSN ISO 1928) | ||
| 5 | Brown coal | Determination of carbon and nitrogen by infrared spectroscopy and of hydrogen by thermal conductivity using a LECO analyser Regulated area: Tests |
SOP 06 (ČSN ISO 29541) | ||
| 6 | Brown coal | Determination of volatile matter by thermogravimetry using a TGA analyser Regulated area: Tests |
SOP 08 (ČSN ISO 5071-1) | ||
| 7 | Waste water and mine water | Determination of manganese by photometry using a commercial kit Regulated area: Tests |
SOP 09 (HACH: Water Analysis Handbook, method 8149, 2005) | ||
| 8 | Waste water and mine water | Determination of nitrites and nitrite nitrogen by photometry using a commercial kit Regulated area: Tests |
SOP 10 (ČSN EN 26777; HACH: Water Analysis Handbook, method 8507, 2005) | ||
| 9 | Waste water and mine water | Determination of nitrates and nitrate nitrogen by photometry using a commercial kit and of total inorganic nitrogen by calculation from measured values Regulated area: Tests |
SOP 11 (HACH: Water Analysis Handbook, method 10020, 2005) | ||
| 10 | Waste water and mine water | Determination of iron by photometry using a commercial kit Regulated area: Tests |
SOP 12 (ČSN ISO 6332; HACH: Water Analysis Handbook, method 8008, 2005) | ||
| 11 | Waste water and mine water | Determination of dissolved orthophosphates and total phosphorus by photometry using a commercial kit Regulated area: Tests |
SOP 13 (ČSN EN ISO 6878, kapitola 4 a 7; HACH: Water Analysis Handbook, method 8048, 2005) | ||
| 12 | Waste water and mine water | Determination of ammonium ions and ammonium nitrogen by photometry using a commercial kit Regulated area: Tests |
SOP 14 (ČSN ISO 7150-1; HACH: Water Analysis Handbook, method LCK 304 and LCK 305, 2005) | ||
| 13 | Waste water and mine water | Determination of dissolved substances and dissolved inorganic salts by gravimetry Regulated area: Tests |
SOP 15 (ČSN 75 7346; ČSN 75 7347) | ||
| 14 | Waste water and mine water | Determination of chemical oxygen demand (dichromate) by photometry using a commercial kit Regulated area: Tests |
SOP 16 (ČSN ISO 15705; HACH: Water Analysis Handbook, method LCI 500 and LCI 400, 2005) | ||
| 15 | Waste water and mine water | Determination of chlorides by argentometry (Mohr method) Regulated area: Tests |
SOP 17 (ČSN ISO 9297) | ||
| 16 | Waste water and mine water | Determination of dried suspended solids by gravimetry Regulated area: Tests |
SOP 18 (ČSN EN 872) | ||
| 17 | Waste water and mine water | Determination of pH by potentiometry Regulated area: Tests |
SOP 19 (ČSN ISO 10523) | ||
| 18 | Waste water and mine water | Determination of BOD5 electrochemically using a membrane probe Regulated area: Tests |
SOP 20 (ČSN EN ISO 5815-1; ČSN EN 1899-2; ČSN EN ISO 5814) | ||
| 19 | Waste water and mine water | Determination of dissolved sulphates by gravimetry Regulated area: Tests |
SOP 22 (TNV 75 7476) | ||
| 20 | Waste water and mine water | Determination of hydrocarbons C10 to C40 by GC/FID Regulated area: Tests |
SOP 23 (ČSN EN ISO 9377-2) | ||
| 21 | Workplace air | Determination of the concentration of total and respirable fractions of airborne dust by gravimetry Regulated area: Tests |
SOP 24, mimo kap. 6.1-6.3 (ČSN EN 481; NV č. 361/2007 Sb.) | ||
| 22 | Brown coal | Determination of sulphur and carbon by infrared spectroscopy using a LECO analyser Regulated area: Tests |
SOP 05 (ČSN ISO 19579; ČSN ISO 29541) | ||
| 23 | Workplace air | Sampling of total and respirable fractions of airborne dust Regulated area: Sampling |
SOP 24, kap. 6.1-6.3 (ČSN EN 481; NV č. 361/2007 Sb.) | ||
Reference standards (53)
HACH: Water Analysis Handbook, method 10020, 2005
HACH: Water Analysis Handbook, method 8008, 2005
HACH: Water Analysis Handbook, method 8048, 2005
HACH: Water Analysis Handbook, method 8149, 2005
HACH: Water Analysis Handbook, method 8507, 2005
HACH: Water Analysis Handbook, method LCI 500 and LCI 400, 2005
HACH: Water Analysis Handbook, method LCK 304 and LCK 305, 2005
NV č. 361/2007 Sb.
SOP 01
SOP 02
SOP 03
SOP 04
SOP 05
SOP 06
SOP 08
SOP 09
SOP 10
SOP 11
SOP 12
SOP 13
SOP 14
SOP 15
SOP 16
SOP 17
SOP 18
SOP 19
SOP 20
SOP 22
SOP 23
SOP 24, kap. 6.1-6.3
SOP 24, mimo kap. 6.1-6.3
TNV 75 7476
ČSN 44 1377
ČSN 75 7346
ČSN 75 7347
ČSN EN 1899-2
ČSN EN 26777
ČSN EN 481
ČSN EN 872
ČSN EN ISO 5814
ČSN EN ISO 5815-1
ČSN EN ISO 6878, kapitola 4 a 7
ČSN EN ISO 9377-2
ČSN ISO 10523
ČSN ISO 1171
ČSN ISO 15705
ČSN ISO 1928
ČSN ISO 19579
ČSN ISO 29541
ČSN ISO 5071-1
ČSN ISO 6332
ČSN ISO 7150-1
ČSN ISO 9297