🇨🇿 ORGREZ, a.s. PL
Water & wastewaterEnvironment
ORGREZ, a.s. is a laboratory accredited by ČIA under number 1733 (Ostrava - Slezská Ostrava, Czech Republic). Its accreditation scope covers 11 test methods in the following areas: Water & wastewater, Environment. Test objects include: Absorption solution, Waste and surface water, aqueous leachate, Absorption solution, filter, waste and surface water, aqueous leach…, Absorption solution, rinse solution, filter, waste and surface wate…. Most frequently used techniques: Ion chromatography with conductivity detection, Atomic absorption spectrometry with AMA254 analyzer, Gravimetry.
At a glance
- Accreditation number: ČIA 1733
- Methods in scope: 11
- Types of test objects: 5
- Techniques used: 6
- City: Ostrava - Slezská Ostrava, Czech Republic
- Valid until: 30-11-2026
- Accreditation number
- 1733
- Accreditation body
- ČIA
- Address
- Počáteční 1879/19, 710 00 Ostrava - Slezská Ostrava
- City
- Ostrava - Slezská Ostrava, Czech Republic
- Division
- Laboratorium Badawcze Ostrawa
- Valid until
- 30-11-2026
What this laboratory tests (5)
- Absorption solution — 4 methods
- Waste and surface water, aqueous leachate — 4 methods
- Absorption solution, filter, waste and surface water, aqueous leachate, solid materials — 1 method
- Absorption solution, rinse solution, filter, waste and surface water, aqueous leachate, solid materials — 1 method
- Bulk and granular materials — 1 method
Analytical techniques used (6)
- Ion chromatography with conductivity detection — 4 methods
- Atomic absorption spectrometry with AMA254 analyzer — 1 method
- Gravimetry — 1 method
- ICP-MS method — 1 method
- Ion chromatography — 1 method
- Potentiometry — 1 method
Certificate information
- Certificate date
- 05.12.2024
Accreditation scope — test methods (11)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Absorption solution | Determination of sulphates by ion chromatography with conductivity detection Sulphates Regulated area: Tests |
Ion chromatography with conductivity detection | SOP 01/514 (ČSN EN 14791) | |
| 2 | Absorption solution | Determination of chlorides by ion chromatography with conductivity detection Chlorides Regulated area: Tests |
Ion chromatography with conductivity detection | SOP 03/514 (ČSN EN 1911; ČSN EN ISO 10304-1) | |
| 3 | Absorption solution | Determination of fluorides by ion chromatography with conductivity detection Fluorides Regulated area: Tests |
Ion chromatography with conductivity detection | SOP 04/514 (ČSN P CEN/TS 17340; ČSN EN ISO 10304-1) | |
| 4 | Absorption solution | Determination of ammonia by ion chromatography with conductivity detection Ammonia Regulated area: Tests |
Ion chromatography with conductivity detection | SOP 05/514 (ČSN 83 4728; ČSN EN ISO 10304-1) | |
| 5 | Absorption solution, filter, waste and surface water, aqueous leachate, solid materials | Determination of mercury by atomic absorption spectrometry with AMA254 analyzer Mercury Regulated area: Tests |
Atomic absorption spectrometry with AMA254 analyzer | SOP 06/514 (ČSN 13211; Návod na obsluhu AMA 254) | |
| 6 | Waste and surface water, aqueous leachate | Determination of anions by ion chromatography Bromides Nitrites Fluorides Phosphates Chlorides Sulphates Regulated area: Tests |
Ion chromatography | SOP 07/514 (ČSN EN ISO 10304-1) | |
| 7 | Waste and surface water, aqueous leachate | Determination of pH by potentiometry Regulated area: Tests |
Potentiometry | SOP 08/514 (ČSN ISO 10523) | |
| 8 | Waste and surface water, aqueous leachate | Determination of electrical conductivity Regulated area: Tests |
SOP 08/514 (ČSN EN 27888) | ||
| 9 | Waste and surface water, aqueous leachate | Determination of dissolved solids by gravimetry Regulated area: Tests |
Gravimetry | SOP 09/514 (ČSN EN 15216) | |
| 10 | Absorption solution, rinse solution, filter, waste and surface water, aqueous leachate, solid materials | Determination of elements by ICP-MS method Antimony Arsenic Barium Beryllium Boron Tin Potassium Phosphorus Aluminium Magnesium Chromium Cadmium Cobalt Silicon Lithium Manganese Copper Nickel Lead Selenium Sulphur Sodium Thallium Titanium Vanadium Calcium Zinc Iron Regulated area: Tests |
ICP-MS method | SOP 10/514 (ČSN EN 14385; ČSN EN ISO 11885) | |
| 11 | Bulk and granular materials | Manual sampling of bulk and granular materials Regulated area: Sampling |
SOP 11/514 (ČSN 01 5111) | ||
Reference standards (23)
Návod na obsluhu AMA 254
SOP 01/514
SOP 03/514
SOP 04/514
SOP 05/514
SOP 06/514
SOP 07/514
SOP 08/514
SOP 09/514
SOP 10/514
SOP 11/514
ČSN 01 5111
ČSN 13211
ČSN 83 4728
ČSN EN 14385
ČSN EN 14791
ČSN EN 15216
ČSN EN 1911
ČSN EN 27888
ČSN EN ISO 10304-1
ČSN EN ISO 11885
ČSN ISO 10523
ČSN P CEN/TS 17340