🇨🇿 OKD, a.s. PL
Petrochemistry & fuels
OKD, a.s. is a laboratory accredited by ČIA under number 1503 (735 12 Orlová – Lazy, Czech Republic). Its accreditation scope covers 11 test methods in the following areas: Petrochemistry & fuels. Test objects include: Black coal (hard coal). Most frequently used techniques: Gravimetry, Analyzer with IR detection, Calorimetry.
At a glance
- Accreditation number: ČIA 1503
- Methods in scope: 11
- Types of test objects: 1
- Techniques used: 7
- City: 735 12 Orlová – Lazy, Czech Republic
- Valid until: 03-07-2030
- Accreditation number
- 1503
- Accreditation body
- ČIA
- Address
- č.p. 605, 735 12 Orlová – Lazy
- City
- 735 12 Orlová – Lazy, Czech Republic
- Division
- Laboratorium Badawcze Paliw
- Valid until
- 03-07-2030
What this laboratory tests (1)
- Black coal (hard coal) — 11 methods
Analytical techniques used (7)
- Gravimetry — 5 methods
- Analyzer with IR detection — 1 method
- Calorimetry — 1 method
- Combustion method on analyzer with IR and TC detection — 1 method
- Gravimetry on TGA analyzer — 1 method
- Using a dilatometer — 1 method
- Visual method — 1 method
Laboratory sections (3)
- Chemical Laboratory — 9 methods
- Laboratory ČSM — 1 method
- Laboratory Lazy — 1 method
Laboratory locations
- Laboratorium Chemiczne — č. p. 605
- Laboratorium Zakładowe Lazy — č. p. 605
- Laboratorium Zakładowe ČSM — č. p. 1077
Certificate information
- Certificate date
- 03.07.2025
Accreditation scope — test methods (11)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Laboratory Lazy | |||||
| 1 | Black coal (hard coal) | Determination of total water content | Gravimetry | P3 SM8 (ČSN 44 1377) | |
| Laboratory ČSM | |||||
| 2 | Black coal (hard coal) | Determination of total water content | Gravimetry | P3 SM8 (ČSN 44 1377) | |
| Chemical Laboratory | |||||
| 3 | Black coal (hard coal) | Determination of water content in analytical sample | Gravimetry | P4 SM8 (ČSN 44 1377) | |
| 4 | Black coal (hard coal) | Determination of ash | Gravimetry | P5 SM8 (ČSN ISO 1171) | |
| 5 | Black coal (hard coal) | Determination of volatile combustible matter | Gravimetry | P6 SM8 (ČSN ISO 562) | |
| 6 | Black coal (hard coal) | Determination of water content in analytical sample and ash Water content in analytical sample Ash |
Gravimetry on TGA analyzer | P7 SM8 (ČSN ISO 11722; ČSN ISO 1171; manuál fy LECO) | |
| 7 | Black coal (hard coal) | Determination of total sulphur content | Analyzer with IR detection | P8 SM8 (ČSN ISO 19579; manuál fy LECO) | |
| 8 | Black coal (hard coal) | Determination of gross calorific value Calculation of net calorific value (calculated) |
Calorimetry | P9 SM8 (ČSN ISO 1928; ČSN 44 1310) | |
| 9 | Black coal (hard coal) | Determination of total carbon, hydrogen and nitrogen Total carbon Hydrogen Nitrogen |
Combustion method on analyzer with IR and TC detection | P10 SM8 (ČSN ISO 29541; Manuál fy LECO) | |
| 10 | Black coal (hard coal) | Determination of the crucible swelling number | Visual method | P11 SM8 (ČSN ISO 501) | |
| 11 | Black coal (hard coal) | Determination of the swelling properties | Using a dilatometer | P12 SM8 (ČSN ISO 8264) | |
Reference standards (22)
Manuál fy LECO
P10 SM8
P11 SM8
P12 SM8
P3 SM8
P4 SM8
P5 SM8
P6 SM8
P7 SM8
P8 SM8
P9 SM8
manuál fy LECO
ČSN 44 1310
ČSN 44 1377
ČSN ISO 1171
ČSN ISO 11722
ČSN ISO 1928
ČSN ISO 19579
ČSN ISO 29541
ČSN ISO 501
ČSN ISO 562
ČSN ISO 8264