🇨🇿 Povodí Vltavy, státní podnik PL
Water & wastewaterEnvironmentMicrobiology
Povodí Vltavy, státní podnik is a laboratory accredited by ČIA under number 1233 (České Budějovice, Czech Republic). Its accreditation scope covers 54 test methods in the following areas: Water & wastewater, Environment, Microbiology. Test objects include: Water, Surface water, Sediment, soil, sludge, Drinking, surface and waste water.
At a glance
- Accreditation number: ČIA 1233
- Methods in scope: 54
- Types of test objects: 12
- City: České Budějovice, Czech Republic
- Valid until: 08-08-2027
- Accreditation number
- 1233
- Accreditation body
- ČIA
- Address
- E. Pittera 1, 370 01 České Budějovice
- City
- České Budějovice, Czech Republic
- Division
- Laboratorium Gospodarki Wodnej České Budějovice
- Valid until
- 08-08-2027
What this laboratory tests (12)
- Water — 25 methods
- Surface water — 8 methods
- Sediment, soil, sludge — 4 methods
- Drinking, surface and waste water — 3 methods
- Water, aqueous leachate — 3 methods
- Drinking and surface water — 2 methods
- Drinking water — 2 methods
- Sediment — 2 methods
- Water, aqueous leachate, aqueous solutions — 2 methods
- Hydrobiological samples — 1 method
- Sediment, soil, sludge, solid waste — 1 method
- Waste water — 1 method
Certificate information
- Certificate date
- 25.06.2026
Accreditation scope — test methods (54)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Water, aqueous leachate, aqueous solutions | Determination of pH electrochemically Regulated area: Tests |
SOP Z-1a-A (ČSN ISO 10523) | ||
| 2 | Water | Determination of ANC (acid neutralising capacity) by titration Regulated area: Tests |
SOP Z-2a-A (ČSN EN ISO 9963-1) | ||
| 3 | Water, aqueous leachate, aqueous solutions | Determination of electrical conductivity Regulated area: Tests |
SOP Z-4a-A (ČSN EN 27888) | ||
| 4 | Water | Determination of absorbance by photometry Regulated area: Tests |
SOP Z-5a-A (ČSN 75 7360) | ||
| 5 | Water | Determination of turbidity by nephelometry Regulated area: Tests |
SOP Z-6a-A (ČSN EN ISO 7027-1) | ||
| 6 | Water, aqueous leachate | Determination of dissolved solids and RAS by gravimetry and loss on ignition by calculation dissolved solids dissolved inorganic salts (RAS) loss on ignition (calculated) Regulated area: Tests |
SOP Z-7a-A (ČSN 75 7346; ČSN 75 7347) | ||
| 7 | Water | Determination of suspended solids by gravimetry and loss on ignition by calculation suspended solids loss on ignition (calculated) Regulated area: Tests |
SOP Z-7b-A (ČSN EN 872; ČSN 75 7350) | ||
| 8 | Sediment, soil, sludge | Determination of dry matter, moisture, loss on ignition and residue on ignition by gravimetry dry matter moisture loss on ignition residue on ignition Regulated area: Tests |
SOP Z-33-B (ČSN EN ISO 11465; ČSN EN 15935) | ||
| 9 | Water | Determination of dissolved oxygen and oxygen saturation electrochemically with a membrane probe dissolved oxygen oxygen saturation Regulated area: Tests |
SOP Z-8b-A (ČSN EN ISO 5814) | ||
| 10 | Water | Determination of dissolved oxygen and oxygen saturation by luminescence dissolved oxygen oxygen saturation Regulated area: Tests |
SOP Z-8c-A (ČSN ISO 17289) | ||
| 11 | Water | Determination of BODn with determination of dissolved oxygen electrochemically or by luminescence Regulated area: Tests |
SOP Z-9b-A (ČSN EN ISO 5815-1; ČSN EN 1899-2) | ||
| 12 | Water | Determination of CODMn by titration Regulated area: Tests |
SOP Z-10b-A (ČSN EN ISO 8467) | ||
| 13 | Water | Determination of CODCr by spectrophotometry – commercial analytical kit MERCK Regulated area: Tests |
SOP Z-11b-A (ČSN ISO 15705; návod firmy Merck) | ||
| 14 | Sediment, soil, sludge | Determination of total nitrogen by dry combustion with a thermal conductivity detector (TCD) Regulated area: Tests |
SOP Z-16e-B (ČSN EN 16168) | ||
| 15 | Water | Determination of bound nitrogen (TNb) after oxidation to nitrogen oxides with ChD and CLD detection and total inorganic nitrogen by calculation bound nitrogen (TNb) total inorganic nitrogen (calculated) Regulated area: Tests |
SOP Z-16a-A (ČSN EN ISO 20236) | ||
| 16 | Water, aqueous leachate | Determination of nitrates, sulphates, chlorides, fluorides, nitrite nitrogen and phosphate phosphorus by IC and nitrate nitrogen, nitrites and phosphates by calculation nitrates sulphates chlorides fluorides nitrite nitrogen phosphate phosphorus nitrate nitrogen (calculated), nitrites (calculated), phosphates (calculated) Regulated area: Tests |
SOP Z-34a-A (ČSN EN ISO 10304-1) | ||
| 17 | Water | Determination of ammonium nitrogen by titration and ammonium ions by calculation ammonium nitrogen ammonium ions (calculated) Regulated area: Tests |
SOP Z-12b-A (ČSN ISO 5664) | ||
| 18 | Water | Determination of temperature Regulated area: Tests |
SOP Z-22a-A (ČSN 75 7342) | ||
| 19 | Surface water | Determination of transparency with a Secchi disc Regulated area: Tests |
SOP Z-26a-A (ČSN EN ISO 7027-2, čl. 5.2; ČSN 75 7340) | ||
| 20 | Water | Determination of total and free chlorine by spectrophotometry using a commercial Hach analytical kit total chlorine free chlorine Regulated area: Tests |
SOP Z-28b-A (ČSN EN ISO 7393-2; návod firmy Hach) | ||
| 21 | Water | Determination of ammonium nitrogen by automated discrete photometry and ammonium ions by calculation ammonium nitrogen ammonium ions (calculated) Regulated area: Tests |
SOP Z-36b-A (ČSN ISO 7150-1; ČSN EN ISO 15923-1; Aplikační list Thermo Scientific Amonia) | ||
| 22 | Water | Determination of nitrite nitrogen by automated discrete photometry and nitrites by calculation nitrite nitrogen nitrites (calculated) Regulated area: Tests |
SOP Z-36c-A (ČSN EN 26777; ČSN EN ISO 15923-1; Aplikační list Thermo Scientific Nitrite) | ||
| 23 | Water | Determination of phosphate phosphorus by automated discrete photometry and phosphates by calculation phosphate phosphorus phosphates (calculated) Regulated area: Tests |
SOP Z-36d-A (ČSN EN ISO 6878; ČSN EN ISO 15923-1; Aplikační list Thermo Scientific Phosphate) | ||
| 24 | Water | Determination of total phosphorus by automated discrete photometry Regulated area: Tests |
SOP Z-36g-A (ČSN EN ISO 6878; ČSN EN ISO 15923-1; Aplikační list Thermo Scientific Phosphate) | ||
| 25 | Water | Determination of metals (Al) by flame AAS Aluminium (Al) Regulated area: Tests |
SOP K-1-A (ČSN EN ISO 12020) | ||
| 26 | Water | Determination of metals (Ca, Mg, Fe, Mn) by flame AAS and sum of Ca+Mg by calculation Calcium (Ca) Magnesium (Mg) Iron (Fe) Manganese (Mn) sum of Ca+Mg (calculated) Regulated area: Tests |
SOP K-36-A (ČSN 75 7385; ČSN ISO 7980) | ||
| 27 | Water, aqueous leachate | Determination of TC, TIC, TOC and DOC by thermal decomposition with infrared spectrometry total carbon (TC) inorganic carbon (TIC) total organic carbon (TOC) dissolved organic carbon (DOC) Regulated area: Tests |
SOP O-1a-A (ČSN EN 1484; ČSN EN ISO 20236) | ||
| 28 | Sediment, soil, sludge | Determination of TC, TIC and TOC by infrared spectrometry (indirect procedure) total carbon (TC) inorganic carbon (TIC) total organic carbon (TOC) Regulated area: Tests |
SOP O-1c-B (ČSN EN 15936; ČSN EN 13137:2002) | ||
| 29 | Water | Determination of adsorbable organically bound halogens (AOX) by coulometric titration Regulated area: Tests |
SOP O-3a-A (ČSN EN ISO 9562) | ||
| 30 | Sediment, soil, sludge | Determination of adsorbable organically bound halogens (AOX) by coulometric titration Regulated area: Tests |
SOP O-3a-B (DIN 38414 S 18; ČSN EN 16166) | ||
| 31 | Sediment, soil, sludge, solid waste | Determination of extractable organically bound halogens (EOX) by coulometric titration Regulated area: Tests |
SOP O-18-B (DIN 38414 S-17; EPA Method 9023) | ||
| 32 | Sediment | Determination of particle size distribution – sieve analysis Regulated area: Tests |
SOP Z-37-B (ČSN EN 933-1; DIN 66165) | ||
| 33 | Drinking water | Determination of radon-222 by the scintillation emanometric method Regulated area: Tests |
SOP R–1-A (ČSN 75 7624, čl. 4) | ||
| 34 | Water | Determination of gross alpha activity concentration by measuring the ignition residue with a window proportional detector Regulated area: Tests |
SOP R–2a-A (ČSN 75 7611, čl. 5) | ||
| 35 | Water | Determination of gross alpha activity concentration by measuring the evaporation residue of the water sample mixed with ZnS (Ag) scintillator Regulated area: Tests |
SOP R–2b-A (ČSN 75 7611, čl. 4) | ||
| 36 | Water | Determination of gross beta activity concentration by measuring the ignition residue with a window proportional detector and beta activity after correction for 40K by calculation beta activity after correction for 40K (calculated) Regulated area: Tests |
SOP R–3a-A (ČSN 75 7612) | ||
| 37 | Water | Determination of radium-226 by the scintillation emanometric method and calculation of the indicative dose from measured values radium-226 indicative dose (calculated) Regulated area: Tests |
SOP R-4-A (ČSN 75 7623; Doporučení SÚJB DR-RO-5.1) | ||
| 38 | Water | Determination of radon-222 by gamma radiation measurement Regulated area: Tests |
SOP R-1b-A (ČSN 75 7624, čl. 6) | ||
| 39 | Surface water | Determination of bioseston – phytoplankton by microscopy and saprobic index of phytoplankton by calculation saprobic index of phytoplankton (calculated) Regulated area: Tests |
SOP B–1 (ČSN 75 7712; ČSN 75 7716; ČSN 75 7717; ČSN EN 15204; Metodika 8; 9) | ||
| 40 | Drinking and surface water | Determination of abioseston by microscopy Regulated area: Tests |
SOP B–2 (ČSN 75 7713) | ||
| 41 | Surface water | Determination of macrozoobenthos by microscopy and saprobic index of macrozoobenthos by calculation saprobic index of macrozoobenthos (calculated) Regulated area: Tests |
SOP B–3 (ČSN 75 7714; ČSN 75 7701; ČSN 75 7716; ČSN EN ISO 10870; Metodika 10; 11; 12) | ||
| 42 | Surface water | Determination of biological periphyton (phytobenthos) by microscopy and saprobic index of phytobenthos by calculation saprobic index of phytobenthos (calculated) Regulated area: Tests |
SOP B–4 (ČSN 75 7715; ČSN 75 7716; ČSN EN 14407; ČSN EN 15708; ČSN EN 13946; Metodika 13; 14) | ||
| 43 | Surface water | Determination of zooplankton by microscopy Regulated area: Tests |
SOP B–5 (ČSN 75 7712; ČSN EN 15110; Metodika 15) | ||
| 44 | Surface water | Determination of fish fry communities by species identification Regulated area: Tests |
SOP B–22-A (ČSN EN 14011; Metodika 16) | ||
| 45 | Surface water | Determination of chlorophyll-a by spectrophotometry Regulated area: Tests |
SOP B–7-A (ČSN ISO 10260) | ||
| 46 | Drinking, surface and waste water | Enumeration of coliform bacteria and Escherichia coli by the most probable number method Regulated area: Tests |
SOP B–9-A (ČSN EN ISO 9308-2) | ||
| 47 | Drinking, surface and waste water | Enumeration of thermotolerant coliform bacteria and Escherichia coli by the membrane filtration method Regulated area: Tests |
SOP B–11-A (ČSN 75 7835) | ||
| 48 | Drinking, surface and waste water | Enumeration of intestinal enterococci by the membrane filtration method Regulated area: Tests |
SOP B–12-A (ČSN EN ISO 7899-2) | ||
| 49 | Drinking and surface water | Enumeration of culturable micro-organisms at 22 °C and 36 °C by inoculation in a nutrient agar culture medium Regulated area: Tests |
SOP B–13-A (ČSN EN ISO 6222) | ||
| 50 | Drinking water | Sampling of drinking water Regulated area: Sampling |
SOP PP-17-1 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN ISO 5667-5; ČSN EN ISO 5667-14; ČSN EN ISO 19458; Vyhláška č. 252/2004 Sb.; Doporučení SÚJB DR-RO-5.1) | ||
| 51 | Surface water | Sampling of surface water (manual sampling) Regulated area: Sampling |
SOP PP-17-2 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN ISO 5667-4; ČSN EN ISO 5667-6; ČSN EN ISO 5667-14; ČSN EN ISO 19458; Vyhláška č. 238/2011 Sb.) | ||
| 52 | Waste water | Sampling of waste water (manual sampling and sampling with an automatic sampler) Regulated area: Sampling |
SOP PP-17-3 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN ISO 5667-10; ČSN EN ISO 5667-14; ČSN 75 7315; ČSN EN ISO 19458) | ||
| 53 | Sediment | Sampling of sediments from surface water Regulated area: Sampling |
SOP PP-17-4 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN ISO 5667-12; ČSN EN ISO 5667-14; ČSN EN ISO 5667-15) | ||
| 54 | Hydrobiological samples | Sampling of hydrobiological material Regulated area: Sampling |
SOP PP-17-5 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN EN ISO 5667-14; ČSN 75 7701; ČSN 75 7717; ČSN EN ISO 10870; ČSN EN 16698; ČSN EN 13946; SOP B-1; SOP B-2; SOP B-3; SOP B-4; SOP B-5; SOP B-22-A) | ||
Reference standards (152)
Aplikační list Thermo Scientific Amonia
Aplikační list Thermo Scientific Nitrite
Aplikační list Thermo Scientific Phosphate
DIN 38414 S 18
DIN 38414 S-17
DIN 66165
Doporučení SÚJB DR-RO-5.1
EPA Method 9023
Metodika 10; 11; 12
Metodika 13; 14
Metodika 15
Metodika 16
Metodika 8; 9
SOP B-1
SOP B-2
SOP B-22-A
SOP B-3
SOP B-4
SOP B-5
SOP B–1
SOP B–11-A
SOP B–12-A
SOP B–13-A
SOP B–2
SOP B–22-A
SOP B–3
SOP B–4
SOP B–5
SOP B–7-A
SOP B–9-A
SOP K-1-A
SOP K-36-A
SOP O-18-B
SOP O-1a-A
SOP O-1c-B
SOP O-3a-A
SOP O-3a-B
SOP PP-17-1
SOP PP-17-2
SOP PP-17-3
SOP PP-17-4
SOP PP-17-5
SOP R-1b-A
SOP R-4-A
SOP R–1-A
SOP R–2a-A
SOP R–2b-A
SOP R–3a-A
SOP Z-10b-A
SOP Z-11b-A
SOP Z-12b-A
SOP Z-16a-A
SOP Z-16e-B
SOP Z-1a-A
SOP Z-22a-A
SOP Z-26a-A
SOP Z-28b-A
SOP Z-2a-A
SOP Z-33-B
SOP Z-34a-A
SOP Z-36b-A
SOP Z-36c-A
SOP Z-36d-A
SOP Z-36g-A
SOP Z-37-B
SOP Z-4a-A
SOP Z-5a-A
SOP Z-6a-A
SOP Z-7a-A
SOP Z-7b-A
SOP Z-8b-A
SOP Z-8c-A
SOP Z-9b-A
Vyhláška č. 238/2011 Sb.
Vyhláška č. 252/2004 Sb.
návod firmy Hach
návod firmy Merck
ČSN 75 7315
ČSN 75 7340
ČSN 75 7342
ČSN 75 7346
ČSN 75 7347
ČSN 75 7350
ČSN 75 7360
ČSN 75 7385
ČSN 75 7611, čl. 4
ČSN 75 7611, čl. 5
ČSN 75 7612
ČSN 75 7623
ČSN 75 7624, čl. 4
ČSN 75 7624, čl. 6
ČSN 75 7701
ČSN 75 7712
ČSN 75 7713
ČSN 75 7714
ČSN 75 7715
ČSN 75 7716
ČSN 75 7717
ČSN 75 7835
ČSN EN 13137:2002
ČSN EN 13946
ČSN EN 14011
ČSN EN 14407
ČSN EN 1484
ČSN EN 15110
ČSN EN 15204
ČSN EN 15708
ČSN EN 15935
ČSN EN 15936
ČSN EN 16166
ČSN EN 16168
ČSN EN 16698
ČSN EN 1899-2
ČSN EN 26777
ČSN EN 27888
ČSN EN 872
ČSN EN 933-1
ČSN EN ISO 10304-1
ČSN EN ISO 10870
ČSN EN ISO 11465
ČSN EN ISO 12020
ČSN EN ISO 15923-1
ČSN EN ISO 19458
ČSN EN ISO 20236
ČSN EN ISO 5667-1
ČSN EN ISO 5667-14
ČSN EN ISO 5667-15
ČSN EN ISO 5667-3
ČSN EN ISO 5667-6
ČSN EN ISO 5814
ČSN EN ISO 5815-1
ČSN EN ISO 6222
ČSN EN ISO 6878
ČSN EN ISO 7027-1
ČSN EN ISO 7027-2, čl. 5.2
ČSN EN ISO 7393-2
ČSN EN ISO 7899-2
ČSN EN ISO 8467
ČSN EN ISO 9308-2
ČSN EN ISO 9562
ČSN EN ISO 9963-1
ČSN ISO 10260
ČSN ISO 10523
ČSN ISO 15705
ČSN ISO 17289
ČSN ISO 5664
ČSN ISO 5667-10
ČSN ISO 5667-12
ČSN ISO 5667-4
ČSN ISO 5667-5
ČSN ISO 7150-1
ČSN ISO 7980