🇨🇿 Výzkumný ústav vodohospodářský T. G. Masaryka, veřejná výzkumná instituce PL
Water & wastewaterMicrobiologyEnvironment
Výzkumný ústav vodohospodářský T. G. Masaryka, veřejná výzkumná instituce is a laboratory accredited by ČIA under number 1761 (Brno, Czech Republic). Its accreditation scope covers 48 test methods in the following areas: Water & wastewater, Microbiology, Environment. Test objects include: Drinking, surface, ground and waste water, Drinking, surface, ground and waste water, aqueous extract, Surface water, Drinking water.
At a glance
- Accreditation number: ČIA 1761
- Methods in scope: 48
- Types of test objects: 12
- City: Brno, Czech Republic
- Valid until: 26-10-2028
- Accreditation number
- 1761
- Accreditation body
- ČIA
- Address
- Mojmírovo náměstí 16, 612 00 Brno
- City
- Brno, Czech Republic
- Division
- Dział Laboratoriów VÚV TGM v.v.i., oddział Brno
- Valid until
- 26-10-2028
What this laboratory tests (12)
- Drinking, surface, ground and waste water — 18 methods
- Drinking, surface, ground and waste water, aqueous extract — 7 methods
- Surface water — 5 methods
- Drinking water — 4 methods
- Surface and waste water — 4 methods
- Drinking, surface, ground and waste water, aqueous extracts — 2 methods
- Sediments, suspended sediments, sludge, soils, biomass — 2 methods
- Waste water — 2 methods
- Drinking, surface and ground water — 1 method
- Drinking, surface, ground and waste water, n-heptane extract — 1 method
- Sediments, sludge, soils, biomass — 1 method
- Surface and ground water, periphyton — 1 method
Laboratory sections (2)
- Hydrochemistry Department — 29 methods
- Hydrobiology Department — 19 methods
Laboratory locations
- Dział hydrochemii — Mojmírovo náměstí 16
- Dział hydrobiologii — Mojmírovo náměstí 16
Certificate information
- Certificate date
- 30.09.2025
Accreditation scope — test methods (48)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Hydrochemistry Department | |||||
| 1 | Drinking, surface, ground and waste water | Determination of temperature Regulated area: Hydrochemical tests |
ZCHR-33 (ČSN 75 7342) | ||
| 2 | Drinking, surface, ground and waste water | Determination of electrical conductivity Regulated area: Hydrochemical tests |
ZCHR-01 (ČSN EN 27888) | ||
| 3 | Drinking, surface, ground and waste water, aqueous extract | Determination of pH potentiometrically Regulated area: Hydrochemical tests |
ZCHR-02 (ČSN ISO 10523) | ||
| 4 | Drinking, surface, ground and waste water | Determination of dissolved oxygen by the LDO method (luminescence) and % saturation by calculation from measured values Regulated area: Hydrochemical tests |
ZCHR-03 (ČSN ISO 17289) | ||
| 5 | Drinking, surface, ground and waste water | Determination of acid neutralizing capacity (ANC) by titration Regulated area: Hydrochemical tests |
ZCHR-04 (ČSN EN ISO 9963-1) | ||
| 6 | Drinking, surface, ground and waste water | Determination of suspended solids (NL) gravimetrically Regulated area: Hydrochemical tests |
ZCHR-24 (ČSN EN 872; ČSN 75 7346) | ||
| 7 | Drinking, surface, ground and waste water, aqueous extract | Determination of dissolved solids (RL) and dissolved inorganic salts (RAS) gravimetrically Regulated area: Hydrochemical tests |
ZCHR-25 (ČSN 75 7346; ČSN 75 7347) | ||
| 8 | Drinking, surface, ground and waste water | Determination of biochemical oxygen demand after n days (BODn) with luminescent determination of dissolved oxygen Regulated area: Hydrochemical tests |
ZCHR-10 (ČSN EN ISO 5815-1; ČSN EN 1899-2) | ||
| 9 | Drinking, surface, ground and waste water | Determination of chemical oxygen demand with potassium dichromate (CODCr) spectrophotometrically – HACH commercial analytical kit Regulated area: Hydrochemical tests |
ZCHR-26 (ČSN ISO 15705; návod firmy HACH) | ||
| 10 | Drinking, surface and ground water | Determination of chemical oxygen demand with potassium permanganate (CODMn) by titration Regulated area: Hydrochemical tests |
ZCHR-12 (ČSN EN ISO 8467) | ||
| 11 | Drinking, surface, ground and waste water, aqueous extract | Determination of total carbon (TC) and total inorganic carbon (TIC) spectrophotometrically with a TOC analyser and total organic and dissolved organic carbon (TOC, DOC) by calculation from measured values Regulated area: Hydrochemical tests |
ZCHR-14 (ČSN EN 1484; ČSN EN ISO 20236) | ||
| 12 | Drinking, surface, ground and waste water, aqueous extract | Determination of ammonium ions spectrophotometrically and ammonium nitrogen by calculation from measured values Regulated area: Hydrochemical tests |
ZCHR-16 (ČSN ISO 7150-1) | ||
| 13 | Drinking, surface, ground and waste water | Determination of nitrites spectrophotometrically and nitrite nitrogen by calculation from measured values Regulated area: Hydrochemical tests |
ZCHR-28 (ČSN EN 26 777) | ||
| 14 | Drinking, surface, ground and waste water | Determination of orthophosphates and hydrolysable phosphates spectrophotometrically after reaction with ammonium molybdate and phosphate phosphorus by calculation from measured values Regulated area: Hydrochemical tests |
ZCHR-34 (ČSN EN ISO 6878) | ||
| 15 | Drinking, surface, ground and waste water | Determination of total phosphorus spectrophotometrically after peroxodisulphate oxidation Regulated area: Hydrochemical tests |
ZCHR-31 (ČSN EN ISO 6878) | ||
| 16 | Drinking, surface, ground and waste water, aqueous extract | Determination of dissolved ions by capillary zone electrophoresis and nitrite and nitrate nitrogen by calculation from measured values Chlorides Sulphates Nitrates Nitrites Regulated area: Hydrochemical tests |
ZCHR-32 (US EPA 6500) | ||
| 17 | Drinking, surface, ground and waste water, aqueous extract | Determination of total nitrogen by chemiluminescence Regulated area: Hydrochemical tests |
ZCHR-36 (ČSN EN ISO 20236) | ||
| 18 | Drinking, surface, ground and waste water | Determination of turbidity nephelometrically Regulated area: Hydrochemical tests |
ZCHR-05 (ČSN EN ISO 7027-1) | ||
| 19 | Drinking, surface, ground and waste water, aqueous extracts | Determination of elements by flame atomic absorption spectrometry and the sum of calcium and magnesium by calculation from measured values Iron (Fe) Manganese (Mn) Zinc (Zn) Sodium (Na) Potassium (K) Calcium (Ca) Magnesium (Mg) Copper (Cu) Regulated area: Hydrochemical tests |
SAA-01 (ČSN ISO 8288; ČSN ISO 9964-1; ČSN ISO 9964-3; ČSN ISO 7980; ČSN 75 7385) | ||
| 20 | Drinking, surface, ground and waste water, aqueous extracts | Determination of mercury by mercury vapour atomic absorption spectrometry with AMA analyser Regulated area: Hydrochemical tests |
SAA-12 A (ČSN 75 7440) | ||
| 21 | Sediments, suspended sediments, sludge, soils, biomass | Determination of mercury by mercury vapour atomic absorption spectrometry with AMA analyser Regulated area: Hydrochemical tests |
SAA-12 B (ČSN 75 7440) | ||
| 22 | Drinking, surface, ground and waste water, n-heptane extract | Determination of hydrocarbons C10-C40 by GC/FID Regulated area: Hydrochemical tests |
SOA-11 (ČSN EN ISO 9377-2) | ||
| 23 | Sediments, sludge, soils, biomass | Determination of dry matter and loss on ignition gravimetrically Regulated area: Hydrochemical tests |
ZCHR-06 (ČSN EN 12880; ČSN ISO 11465; ČSN EN 15934; ČSN EN 15935) | ||
| 24 | Drinking, surface, ground and waste water | Determination of elements by ICP-MS and selected parameters by calculation from measured values Silver (Ag) Aluminium (Al) Arsenic (As) Boron (B) Barium (Ba) Beryllium (Be) Calcium (Ca) Cadmium (Cd) Cobalt (Co) Chromium (Cr) Copper (Cu) Iron (Fe) Potassium (K) Lithium (Li) Magnesium (Mg) Manganese (Mn) Molybdenum (Mo) Sodium (Na) Nickel (Ni) Phosphorus (P) Lead (Pb) Antimony (Sb) Selenium (Se) Tin (Sn) Strontium (Sr) Titanium (Ti) Thallium (Tl) Vanadium (V) Zinc (Zn) Hardness (by calculation) (calculated) Regulated area: Hydrochemical tests |
SAA-03 A (ČSN EN ISO 17294-1; ČSN EN ISO 17294-2; US EPA 6020A) | ||
| 25 | Sediments, suspended sediments, sludge, soils, biomass | Determination of elements by ICP-MS Silver (Ag) Aluminium (Al) Arsenic (As) Boron (B) Barium (Ba) Beryllium (Be) Calcium (Ca) Cadmium (Cd) Cobalt (Co) Chromium (Cr) Copper (Cu) Iron (Fe) Potassium (K) Lithium (Li) Magnesium (Mg) Manganese (Mn) Molybdenum (Mo) Sodium (Na) Nickel (Ni) Phosphorus (P) Lead (Pb) Antimony (Sb) Selenium (Se) Tin (Sn) Strontium (Sr) Titanium (Ti) Thallium (Tl) Vanadium (V) Zinc (Zn) Regulated area: Hydrochemical tests |
SAA-03 B (ČSN EN ISO 17294-1; ČSN EN ISO 17294-2; US EPA 6020A) | ||
| 26 | Drinking water | Determination of microplastics by Fourier transform infrared spectrometry Polypropylene (PP) Polyethylene (PE) Polyvinyl chloride (PVC) Polyurethane (PU) Polyethylene terephthalate (PET) Polystyrene (PS) Acrylonitrile butadiene styrene (ABS) Polyamide (PA) Polycarbonate (PC) Polymethyl methacrylate (PMMA) Polyoxymethylene (POM) Cellulose acetate (CA) Ethylene-vinyl acetate (EVAc) Ethylene vinyl alcohol (EVOH) Polyacrylonitrile (PAN) Polybutylene terephthalate (PBT) Polyether ether ketone (PEEK) Polyphenylsulfone (PPSU) Polysulfone (PSU) Silicone Polylactic acid (PLA) Regulated area: Determination of microplastics |
MP-01 (Rozhodnutí Komise v přenesené pravomoci (EU) 2024/1441 ze dne 11. března 2024, kterým se doplňuje směrnice Evropského parlamentu a Rady (EU) 2020/2184 stanovením metodiky pro měření mikroplastů ve vodě určené k lidské spotřebě) | ||
| 27 | Surface water | Sampling of surface water manually and with an automatic sampler Regulated area: Sampling |
OV-01 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN EN ISO 5667-6; ČSN EN ISO 5667-14; ČSN ISO 5667-4; ČSN EN ISO 19458) | ||
| 28 | Waste water | Sampling of waste water manually and with an automatic sampler Regulated area: Sampling |
OV-02 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN EN ISO 5667-14; ČSN ISO 5667-10; ČSN EN ISO 19458; ČSN 75 7315) | ||
| 29 | Drinking water | Sampling of drinking water for the determination of microplastics Regulated area: Sampling |
OV-7 (Rozhodnutí Komise v přenesené pravomoci (EU) 2024/1441 ze dne 11. března 2024, kterým se doplňuje směrnice Evropského parlamentu a Rady (EU) 2020/2184 stanovením metodiky pro měření mikroplastů ve vodě určené k lidské spotřebě; ISO 5667-27) | ||
| Hydrobiology Department | |||||
| 30 | Drinking, surface, ground and waste water | Determination of temperature Regulated area: Hydrochemical tests |
ZCHR-33 (ČSN 75 7342) | ||
| 31 | Drinking, surface, ground and waste water | Determination of electrical conductivity Regulated area: Hydrochemical tests |
ZCHR-01 (ČSN EN 27888) | ||
| 32 | Drinking, surface, ground and waste water, aqueous extract | Determination of pH potentiometrically Regulated area: Hydrochemical tests |
ZCHR-02 (ČSN ISO 10523) | ||
| 33 | Drinking, surface, ground and waste water | Determination of dissolved oxygen by the LDO method (luminescence) and % saturation by calculation from measured values Regulated area: Hydrochemical tests |
ZCHR-03 (ČSN ISO 17289) | ||
| 34 | Drinking, surface, ground and waste water | Determination of thermotolerant coliform bacteria and Escherichia coli by cultivation Regulated area: Microbiological tests |
MBI-16 (ČSN 75 7835) | ||
| 35 | Surface and waste water | Determination of coliform bacteria in non-disinfected water by cultivation Regulated area: Microbiological tests |
MBI-03 (ČSN 75 7837) | ||
| 36 | Drinking, surface, ground and waste water | Determination of enterococci by cultivation Regulated area: Microbiological tests |
MBI-05 (ČSN EN ISO 7899-2) | ||
| 37 | Drinking, surface, ground and waste water | Determination of culturable microorganisms by cultivation Regulated area: Microbiological tests |
MBI-17 (ČSN EN ISO 6222) | ||
| 38 | Surface and waste water | Determination of bioseston and phytoplankton including planktonic cyanobacteria by morphological analysis using a microscope Regulated area: Hydrobiological tests |
HB-04 A (ČSN 75 7712; ČSN 75 7717; STN 75 7715; Heteša, J., Marvan, P., 2006: Metodika odběru a zpracování vzorků fytoplanktonu tekoucích vod, VÚV TGM) | ||
| 39 | Surface and waste water | Determination of bioseston and phytoplankton including planktonic cyanobacteria by morphological analysis using a microscope Regulated area: Hydrobiological tests |
HB-04 B (ČSN EN 15204; Komárková, J., 2006: Metodika odběru a zpracování vzorků fytoplanktonu stojatých vod, VÚV TGM) | ||
| 40 | Surface water | Determination of phytobenthos and benthic diatoms by morphological analysis using a microscope Regulated area: Hydrobiological tests |
HB-06 (ČSN EN 13946; ČSN EN 14407; ČSN EN 15708; STN 75 7715; Marvan, P., Heteša, J., 2006: Metodika odběru a zpracování vzorků fytobentosu tekoucích vod, VÚV TGM; Marvan, P., Kozáková, M., 2006: Metodika odběru a zpracování vzorků fytobentosu stojatých vod, VÚV TGM) | ||
| 41 | Surface water | Determination of macrozoobenthos by morphological analysis using a microscope Regulated area: Hydrobiological tests |
HB-08 (ČSN 75 7701; ČSN EN ISO 10870; ČSN EN 16150; ČSN 75 7714; ČSN EN 15196; STN 75 7715; Adámek, Z., 2006: Metodika odběru a zpracování vzorků makrozoobentosu stojatých vod, VÚV TGM; Kokeš, J., Němejcová, D., 2006: Metodika odběru a zpracování vzorků makrozoobentosu tekoucích vod metodou Perla, VÚV TGM; Němejcová, D. a kol., 2013: Metodika odběru a zpracování vzorků makrozoobentosu velkých nebroditelných řek, VÚV TGM) | ||
| 42 | Surface and waste water | Determination of the saprobic index by calculation Regulated area: Hydrobiological tests |
HB-09 (ČSN 75 7716) | ||
| 43 | Surface and ground water, periphyton | Determination of chlorophyll-a concentration spectrophotometrically Regulated area: Hydrobiological tests |
HB-10 (ČSN ISO 10260) | ||
| 44 | Drinking water | Determination of microplastics by Fourier transform infrared spectrometry Polypropylene (PP) Polyethylene (PE) Polyvinyl chloride (PVC) Polyurethane (PU) Polyethylene terephthalate (PET) Polystyrene (PS) Acrylonitrile butadiene styrene (ABS) Polyamide (PA) Polycarbonate (PC) Polymethyl methacrylate (PMMA) Polyoxymethylene (POM) Cellulose acetate (CA) Ethylene-vinyl acetate (EVAc) Ethylene vinyl alcohol (EVOH) Polyacrylonitrile (PAN) Polybutylene terephthalate (PBT) Polyether ether ketone (PEEK) Polyphenylsulfone (PPSU) Polysulfone (PSU) Silicone Polylactic acid (PLA) Regulated area: Determination of microplastics |
MP-01 (Rozhodnutí Komise v přenesené pravomoci (EU) 2024/1441 ze dne 11. března 2024, kterým se doplňuje směrnice Evropského parlamentu a Rady (EU) 2020/2184 stanovením metodiky pro měření mikroplastů ve vodě určené k lidské spotřebě) | ||
| 45 | Surface water | Sampling of surface water manually and with an automatic sampler Regulated area: Sampling |
OV-01 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN EN ISO 5667-6; ČSN EN ISO 5667-14; ČSN ISO 5667-4; ČSN EN ISO 19458) | ||
| 46 | Waste water | Sampling of waste water manually and with an automatic sampler Regulated area: Sampling |
OV-02 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN EN ISO 5667-14; ČSN ISO 5667-10; ČSN EN ISO 19458; ČSN 75 7315) | ||
| 47 | Surface water | Manual sampling of hydrobiological samples (bioseston, phytoplankton, phytobenthos and macrozoobenthos) Regulated area: Sampling |
OV-05 (ČSN 75 7701; ČSN 75 7712; ČSN 75 7714; ČSN EN 13946; ČSN EN 15196; ČSN EN 15708; ČSN EN 16150; ČSN EN 16698; ČSN EN 17136; ČSN EN ISO 10870; STN 75 7715; ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN ISO 5667-4; ČSN EN ISO 5667-6; ČSN ISO 5667-10; ČSN EN ISO 5667-14; HB-04 A; HB-04 B; HB-06; HB-08) | ||
| 48 | Drinking water | Sampling of drinking water for the determination of microplastics Regulated area: Sampling |
OV-7 (Rozhodnutí Komise v přenesené pravomoci (EU) 2024/1441 ze dne 11. března 2024, kterým se doplňuje směrnice Evropského parlamentu a Rady (EU) 2020/2184 stanovením metodiky pro měření mikroplastů ve vodě určené k lidské spotřebě; ISO 5667-27) | ||
Reference standards (111)
Adámek, Z., 2006: Metodika odběru a zpracování vzorků makrozoobentosu stojatých vod, VÚV TGM
HB-04 A
HB-04 B
HB-06
HB-08
HB-09
HB-10
Heteša, J., Marvan, P., 2006: Metodika odběru a zpracování vzorků fytoplanktonu tekoucích vod, VÚV TGM
ISO 5667-27
Kokeš, J., Němejcová, D., 2006: Metodika odběru a zpracování vzorků makrozoobentosu tekoucích vod metodou Perla, VÚV TGM
Komárková, J., 2006: Metodika odběru a zpracování vzorků fytoplanktonu stojatých vod, VÚV TGM
MBI-03
MBI-05
MBI-16
MBI-17
MP-01
Marvan, P., Heteša, J., 2006: Metodika odběru a zpracování vzorků fytobentosu tekoucích vod, VÚV TGM
Marvan, P., Kozáková, M., 2006: Metodika odběru a zpracování vzorků fytobentosu stojatých vod, VÚV TGM
Němejcová, D. a kol., 2013: Metodika odběru a zpracování vzorků makrozoobentosu velkých nebroditelných řek, VÚV TGM
OV-01
OV-02
OV-05
OV-7
Rozhodnutí Komise v přenesené pravomoci (EU) 2024/1441
SAA-01
SAA-03 A
SAA-03 B
SAA-12 A
SAA-12 B
SOA-11
STN 75 7715
US EPA 6020A
US EPA 6500
ZCHR-01
ZCHR-02
ZCHR-03
ZCHR-04
ZCHR-05
ZCHR-06
ZCHR-10
ZCHR-12
ZCHR-14
ZCHR-16
ZCHR-24
ZCHR-25
ZCHR-26
ZCHR-28
ZCHR-31
ZCHR-32
ZCHR-33
ZCHR-34
ZCHR-36
návod firmy HACH
ČSN 75 7315
ČSN 75 7342
ČSN 75 7346
ČSN 75 7347
ČSN 75 7385
ČSN 75 7440
ČSN 75 7701
ČSN 75 7712
ČSN 75 7714
ČSN 75 7716
ČSN 75 7717
ČSN 75 7835
ČSN 75 7837
ČSN EN 12880
ČSN EN 13946
ČSN EN 14407
ČSN EN 1484
ČSN EN 15196
ČSN EN 15204
ČSN EN 15708
ČSN EN 15934
ČSN EN 15935
ČSN EN 16150
ČSN EN 16698
ČSN EN 17136
ČSN EN 1899-2
ČSN EN 26 777
ČSN EN 27888
ČSN EN 872
ČSN EN ISO 10870
ČSN EN ISO 17294-1
ČSN EN ISO 17294-2
ČSN EN ISO 19458
ČSN EN ISO 20236
ČSN EN ISO 5667-1
ČSN EN ISO 5667-14
ČSN EN ISO 5667-3
ČSN EN ISO 5667-6
ČSN EN ISO 5815-1
ČSN EN ISO 6222
ČSN EN ISO 6878
ČSN EN ISO 7027-1
ČSN EN ISO 7899-2
ČSN EN ISO 8467
ČSN EN ISO 9377-2
ČSN EN ISO 9963-1
ČSN ISO 10260
ČSN ISO 10523
ČSN ISO 11465
ČSN ISO 15705
ČSN ISO 17289
ČSN ISO 5667-10
ČSN ISO 5667-4
ČSN ISO 7150-1
ČSN ISO 7980
ČSN ISO 8288
ČSN ISO 9964-1
ČSN ISO 9964-3