🇨🇿 Povodí Vltavy, státní podnik PL
Water & wastewaterEnvironmentMicrobiology
Povodí Vltavy, státní podnik is a laboratory accredited by ČIA under number 1252.2 (Praha 5, Czech Republic). Its accreditation scope covers 53 test methods in the following areas: Water & wastewater, Environment, Microbiology. Test objects include: Surface water, Drinking and surface water, Drinking, surface and waste water, Sediments, soils and sludges.
At a glance
- Accreditation number: ČIA 1252.2
- Methods in scope: 53
- Types of test objects: 13
- City: Praha 5, Czech Republic
- Valid until: 16-04-2031
- Accreditation number
- 1252.2
- Accreditation body
- ČIA
- Address
- Na Hutmance 596/5a, 158 00 Praha 5
- City
- Praha 5, Czech Republic
- Division
- Laboratorium Gospodarki Wodnej Praga
- Valid until
- 16-04-2031
What this laboratory tests (13)
- Surface water — 11 methods
- Drinking and surface water — 8 methods
- Drinking, surface and waste water — 8 methods
- Sediments, soils and sludges — 6 methods
- Surface and waste water — 6 methods
- Drinking, surface and waste water and aqueous leachates — 4 methods
- Animal and plant material — 3 methods
- Hydrobiological samples — 2 methods
- Drinking water — 1 method
- Hydrobiological material — 1 method
- Sediments — 1 method
- Surface and waste water and aqueous leachates — 1 method
- Waste water — 1 method
Certificate information
- Certificate date
- 16.04.2026
Accreditation scope — test methods (53)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Drinking, surface and waste water and aqueous leachates | Determination of pH electrochemically Regulated area: 1 Basic chemistry |
SOP: Z-1a-A (ČSN ISO 10523) | ||
| 2 | Drinking, surface and waste water | Determination of electrical conductivity Regulated area: 1 Basic chemistry |
SOP: Z-4a-A (ČSN EN 27888) | ||
| 3 | Surface water | Determination of dissolved oxygen by the optical sensor method, oxygen saturation by calculation dissolved oxygen oxygen saturation (calculated) Regulated area: 1 Basic chemistry |
SOP: Z-8c-A (ČSN ISO 17289) | ||
| 4 | Drinking, surface and waste water | Determination of temperature Regulated area: 1 Basic chemistry |
SOP: Z-22a-A (ČSN 75 7342) | ||
| 5 | Drinking, surface and waste water | Determination of ANC (acid neutralising capacity) by titration Regulated area: 1 Basic chemistry |
SOP: Z-2a-A (ČSN EN ISO 9963-1) | ||
| 6 | Drinking and surface water | Determination of absorbance by spectrophotometry Regulated area: 1 Basic chemistry |
SOP: Z-5a-A (ČSN 75 7360) | ||
| 7 | Drinking and surface water | Determination of turbidity by nephelometry Regulated area: 1 Basic chemistry |
SOP: Z-6a-A (ČSN EN ISO 7027-1) | ||
| 8 | Surface and waste water and aqueous leachates | Determination of dissolved solids by gravimetry and loss on ignition by calculation dissolved solids loss on ignition (calculated) Regulated area: 1 Basic chemistry |
SOP: Z-7a-A (ČSN 75 7346; ČSN 75 7347) | ||
| 9 | Surface and waste water | Determination of suspended solids by gravimetry and loss on ignition by calculation suspended solids loss on ignition (calculated) Regulated area: 1 Basic chemistry |
SOP: Z-7b-A (ČSN EN 872; ČSN 75 7350) | ||
| 10 | Surface and waste water | Determination of total solids by gravimetry or by calculation from dissolved and suspended solids Regulated area: 1 Basic chemistry |
SOP: Z-7c-A (ČSN 83 0530:1978, část 9) | ||
| 11 | Sediments, soils and sludges | Determination of dry matter, loss on ignition and residue on ignition by calculation dry matter loss on ignition (calculated), residue on ignition (calculated) Regulated area: 1 Basic chemistry |
SOP: Z-33-B (ČSN EN 15934:2013; ČSN EN 15935) | ||
| 12 | Sediments, soils and sludges | Determination of dry matter after freeze-drying by gravimetry Regulated area: 1 Basic chemistry |
SOP: Z-33b-B (ČSN EN ISO 16720) | ||
| 13 | Animal and plant material | Determination of dry matter after freeze-drying by gravimetry Regulated area: 1 Basic chemistry |
SOP: Z-33b-C (ČSN EN ISO 16720) | ||
| 14 | Surface and waste water | Determination of BODn with electrochemical determination of dissolved oxygen Regulated area: 1 Basic chemistry |
SOP: Z-9a-A (ČSN EN ISO 5815-1; ČSN EN 1899-2) | ||
| 15 | Drinking and surface water | Determination of CODMn by titration Regulated area: 1 Basic chemistry |
SOP: Z-10b-A (ČSN EN ISO 8467) | ||
| 16 | Surface and waste water | Determination of CODCr by spectrophotometry using a commercial analytical kit Regulated area: 1 Basic chemistry |
SOP: Z-11b-A (ČSN ISO 15705; návod firmy Merck) | ||
| 17 | Drinking, surface and waste water and aqueous leachates | Determination of nitrates, sulphates, chlorides and fluorides by ion chromatography, N-NO3- by calculation, inorganic and organic nitrogen by calculation nitrates sulphates chlorides fluorides nitrate nitrogen (N-NO3-) (calculated), inorganic nitrogen (calculated), organic nitrogen (calculated) Regulated area: 1 Basic chemistry |
SOP: Z-34a-A (ČSN EN ISO 10304-1; ČSN ISO 7150-1; ČSN EN 26777) | ||
| 18 | Drinking, surface and waste water | Determination of ammonium nitrogen by automated discrete photometry, NH4+ by calculation ammonium nitrogen ammonium ions (NH4+) (calculated) Regulated area: 1 Basic chemistry |
SOP: Z-36b-A (ČSN ISO 7150-1; aplikační list Thermo Scientific Ammonia) | ||
| 19 | Drinking, surface and waste water | Determination of nitrite nitrogen by automated discrete photometry, NO2- by calculation nitrite nitrogen nitrite ions (NO2-) (calculated) Regulated area: 1 Basic chemistry |
SOP: Z-36c-A (ČSN EN 26777; aplikační list Thermo ScientificTotal Oxidized Nitrogen) | ||
| 20 | Drinking, surface and waste water | Determination of phosphate phosphorus by automated discrete photometry, PO43- by calculation phosphate phosphorus phosphates (PO43-) (calculated) Regulated area: 1 Basic chemistry |
SOP: Z-36d-A (ČSN EN ISO 6878; aplikační list Thermo Scientific Phosphate) | ||
| 21 | Hydrobiological samples | Determination of fats by gravimetry Regulated area: 1 Basic chemistry |
SOP: O-2d-C (ČSN EN 1528-2) | ||
| 22 | Drinking, surface and waste water and aqueous leachates | Determination of mercury with a dedicated analyser by atomic fluorescence spectrometry Regulated area: 2 Inorganic chemistry |
SOP: K-18c-A (ČSN EN ISO 17852) | ||
| 23 | Sediments, soils and sludges | Determination of mercury with a dedicated analyser by atomic absorption spectrometry Regulated area: 2 Inorganic chemistry |
SOP: K-18-B (ČSN 75 7440) | ||
| 24 | Animal and plant material | Determination of mercury with a dedicated analyser by atomic absorption spectrometry Regulated area: 2 Inorganic chemistry |
SOP: K-18-C (ČSN 75 7440) | ||
| 25 | Drinking, surface and waste water and aqueous leachates | Determination of elements by ICP-MS, silicates, sulphates and sum of Ca + Mg by calculation 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) Sulphur (S) Antimony (Sb) Selenium (Se) Silicon (Si) Tin (Sn) Strontium (Sr) Uranium (U) Vanadium (V) Zinc (Zn) silicates (calculated), sulphates (by calculation only in drinking and surface water) (calculated), sum of Ca + Mg (calculated) Regulated area: 2 Inorganic chemistry |
SOP: K-34-A (ČSN EN ISO 17294-1; ČSN EN ISO 17294-2) | ||
| 26 | Sediments, soils and sludges | Determination of elements by ICP-MS Silver (Ag) Aluminium (Al) Arsenic (As) Boron (B) Barium (Ba) Beryllium (Be) Cadmium (Cd) Cobalt (Co) Chromium (Cr) Copper (Cu) Iron (Fe) Manganese (Mn) Molybdenum (Mo) Nickel (Ni) Phosphorus (P) Lead (Pb) Antimony (Sb) Selenium (Se) Tin (Sn) Vanadium (V) Zinc (Zn) Regulated area: 2 Inorganic chemistry |
SOP: K-34-B (ČSN EN ISO 17294-1; ČSN EN ISO 17294-2) | ||
| 27 | Animal and plant material | Determination of elements by ICP-MS Arsenic (As) Cadmium (Cd) Cobalt (Co) Chromium (Cr) Copper (Cu) Iron (Fe) Manganese (Mn) Nickel (Ni) Lead (Pb) Zinc (Zn) Regulated area: 2 Inorganic chemistry |
SOP: K-34-C (ČSN EN ISO 17294-1; ČSN EN ISO 17294-2) | ||
| 28 | Surface and waste water | Determination of non-polar extractable substances (NEL) by infrared spectrometry Regulated area: 3 Organic chemistry |
SOP: O-2a-A (ČSN 75 7505:1998) | ||
| 29 | Surface and waste water | Determination of extractable substances (EL) by infrared spectrometry Regulated area: 3 Organic chemistry |
SOP: O-2b-A (ČSN 75 7506) | ||
| 30 | Drinking, surface and waste water | Determination of adsorbable organically bound halogens (AOX) by coulometric titration Regulated area: 3 Organic chemistry |
SOP: O-3a-A (ČSN EN ISO 9562) | ||
| 31 | Sediments, soils and sludges | Determination of adsorbable organically bound halogens (AOX) by coulometric titration Regulated area: 3 Organic chemistry |
SOP: O-3a-B (ČSN EN 16166) | ||
| 32 | Drinking, surface and waste water | Determination of polycyclic aromatic hydrocarbons (PAH) by HPLC with fluorescence and DAD detectors and their sum by calculation naphthalene acenaphthene fluorene phenanthrene anthracene fluoranthene pyrene benzo(a)anthracene chrysene benzo(b)fluoranthene benzo(k)fluoranthene benzo(a)pyrene dibenzo(a,h)anthracene benzo(g,h,i)perylene indeno(1,2,3-c,d)pyrene sum of PAH (calculated) Regulated area: 3 Organic chemistry |
SOP: O-10-A (ČSN EN ISO 17993) | ||
| 33 | Sediments, soils and sludges | Determination of polycyclic aromatic hydrocarbons (PAH) by HPLC with fluorescence and DAD detectors and their sum by calculation naphthalene acenaphthene fluorene phenanthrene anthracene fluoranthene pyrene benzo(a)anthracene chrysene benzo(b)fluoranthene benzo(k)fluoranthene benzo(a)pyrene dibenzo(a,h)anthracene benzo(g,h,i)perylene indeno(1,2,3-c,d)pyrene sum of PAH (calculated) Regulated area: 3 Organic chemistry |
SOP: O-10-B (ČSN EN 17503) | ||
| 34 | Hydrobiological samples | Determination of polycyclic aromatic hydrocarbons (PAH) by HPLC with fluorescence and DAD detectors and their sum by calculation naphthalene acenaphthene fluorene phenanthrene anthracene fluoranthene pyrene benzo(a)anthracene chrysene benzo(b)fluoranthene benzo(k)fluoranthene benzo(a)pyrene dibenzo(a,h)anthracene benzo(g,h,i)perylene indeno(1,2,3-c,d)pyrene sum of PAH (calculated) Regulated area: 3 Organic chemistry |
SOP: O-10-C (ČSN EN 17503) | ||
| 35 | Drinking and surface water | Determination of bioseston – phytoplankton by microscopy, saprobic index of phytoplankton by calculation saprobic index of phytoplankton (calculated) Regulated area: 4 Hydrobiology |
SOP: B-1 (ČSN 75 7712; ČSN 75 7716; ČSN 75 7717; ČSN EN 15204) | ||
| 36 | Drinking and surface water | Determination of abioseston by microscopy Regulated area: 4 Hydrobiology |
SOP: B-2 (ČSN 75 7713) | ||
| 37 | Surface water | Determination of macrozoobenthos by microscopy, saprobic index of macrozoobenthos by calculation saprobic index of macrozoobenthos (calculated) Regulated area: 4 Hydrobiology |
SOP: B-3 (ČSN 75 7714; ČSN 75 7701; ČSN 75 7716; ČSN EN ISO 10870; ČSN EN 17136) | ||
| 38 | Surface water | Determination of biological periphyton (phytobenthos) by microscopy, saprobic index of phytobenthos by calculation saprobic index of phytobenthos (calculated) Regulated area: 4 Hydrobiology |
SOP: B-4 (ČSN 75 7715; ČSN 75 7716; ČSN EN 14407; ČSN EN 15708; ČSN EN 13946) | ||
| 39 | Surface water | Determination of bioseston – zooplankton by microscopy Regulated area: 4 Hydrobiology |
SOP: B-5 (ČSN 75 7712; ČSN EN 15110) | ||
| 40 | Surface water | Determination of net plankton by microscopy Regulated area: 4 Hydrobiology |
SOP: B-6 (ČSN 75 7712) | ||
| 41 | Surface water | Determination of agents of cercarial dermatitis by microscopy Regulated area: 4 Hydrobiology |
SOP: B-25 (ČSN 75 7737) | ||
| 42 | Surface water | Determination of the concentration of chlorophyll-a and its degradation products by spectrophotometry Regulated area: 4 Hydrobiology |
SOP: B-7-A (ČSN ISO 10260) | ||
| 43 | Surface water | Determination of chlorophyll-a by fluorimetry Regulated area: 4 Hydrobiology |
SOP: B-7a-A (Návod k sondě YSI) | ||
| 44 | Surface water | Determination of transparency with a Secchi disc Regulated area: 4 Hydrobiology |
SOP: Z-26a-A (ČSN EN ISO 7027-2, čl. 5.2; ČSN 75 7340) | ||
| 45 | Drinking and surface water | Enumeration of coliform bacteria and Escherichia coli by the most probable number method Regulated area: 5 Microbiology |
SOP: B-9-A (ČSN EN ISO 9308-2) | ||
| 46 | Surface water | Enumeration of thermotolerant coliform bacteria and Escherichia coli by membrane filtration Regulated area: 5 Microbiology |
SOP: B-11-A (ČSN 75 7835) | ||
| 47 | Drinking and surface water | Enumeration of intestinal enterococci by membrane filtration Regulated area: 5 Microbiology |
SOP: B-12-A (ČSN EN ISO 7899-2) | ||
| 48 | 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: 5 Microbiology |
SOP: B-13-A (ČSN EN ISO 6222) | ||
| 49 | Drinking water | Sampling of drinking water Regulated area: Sampling |
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) | ||
| 50 | Surface water | Sampling of surface water (manual sampling and sampling with an automatic sampler) Regulated area: Sampling |
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; ČSN EN 16479; ČSN 75 7717; Vyhláška č. 238/2011 Sb.) | ||
| 51 | Waste water | Sampling of waste water (manual sampling and sampling with an automatic sampler) Regulated area: Sampling |
PP-17_3 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN ISO 5667-10; ČSN EN ISO 5667-14; ČSN EN 16479; ČSN 75 7315; ČSN EN ISO 19458) | ||
| 52 | Sediments | Sampling of sediments Regulated area: Sampling |
PP-17_4 (ČSN EN ISO 5667-1; ČSN ISO 5667-12; ČSN EN ISO 5667-14; ČSN EN ISO 5667-15; ČSN EN 14899) | ||
| 53 | Hydrobiological material | Sampling of hydrobiological material Regulated area: Sampling |
PP-17_5 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN ISO 5667-4; ČSN EN ISO 5667-14; ČSN 75 7701; ČSN EN ISO 10870; ČSN 75 7712; ČSN 75 7717; ČSN EN 13946; ČSN EN 16698; SOP: B-1, SOP: B-2; SOP: B-3, SOP: B-4; SOP: B-5, SOP: B-6) | ||
Reference standards (129)
Návod k sondě YSI
PP-17_1
PP-17_2
PP-17_3
PP-17_4
PP-17_5
SOP: B-1
SOP: B-11-A
SOP: B-12-A
SOP: B-13-A
SOP: B-2
SOP: B-25
SOP: B-3
SOP: B-4
SOP: B-5
SOP: B-6
SOP: B-7-A
SOP: B-7a-A
SOP: B-9-A
SOP: K-18-B
SOP: K-18-C
SOP: K-18c-A
SOP: K-34-A
SOP: K-34-B
SOP: K-34-C
SOP: O-10-A
SOP: O-10-B
SOP: O-10-C
SOP: O-2a-A
SOP: O-2b-A
SOP: O-2d-C
SOP: O-3a-A
SOP: O-3a-B
SOP: Z-10b-A
SOP: Z-11b-A
SOP: Z-1a-A
SOP: Z-22a-A
SOP: Z-26a-A
SOP: Z-2a-A
SOP: Z-33-B
SOP: Z-33b-B
SOP: Z-33b-C
SOP: Z-34a-A
SOP: Z-36b-A
SOP: Z-36c-A
SOP: Z-36d-A
SOP: Z-4a-A
SOP: Z-5a-A
SOP: Z-6a-A
SOP: Z-7a-A
SOP: Z-7b-A
SOP: Z-7c-A
SOP: Z-8c-A
SOP: Z-9a-A
Vyhláška č. 238/2011 Sb.
aplikační list Thermo Scientific Ammonia
aplikační list Thermo Scientific Phosphate
aplikační list Thermo ScientificTotal Oxidized Nitrogen
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 7440
ČSN 75 7505:1998
ČSN 75 7506
ČSN 75 7701
ČSN 75 7712
ČSN 75 7713
ČSN 75 7714
ČSN 75 7715
ČSN 75 7716
ČSN 75 7717
ČSN 75 7737
ČSN 75 7835
ČSN 83 0530:1978, část 9
ČSN EN 13946
ČSN EN 14407
ČSN EN 14899
ČSN EN 15110
ČSN EN 15204
ČSN EN 1528-2
ČSN EN 15708
ČSN EN 15934:2013
ČSN EN 15935
ČSN EN 16166
ČSN EN 16479
ČSN EN 16698
ČSN EN 17136
ČSN EN 17503
ČSN EN 1899-2
ČSN EN 26777
ČSN EN 27888
ČSN EN 872
ČSN EN ISO 10304-1
ČSN EN ISO 10870
ČSN EN ISO 16720
ČSN EN ISO 17294-1
ČSN EN ISO 17294-2
ČSN EN ISO 17852
ČSN EN ISO 17993
ČSN EN ISO 19458
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 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 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 5667-10
ČSN ISO 5667-12
ČSN ISO 5667-4
ČSN ISO 5667-5
ČSN ISO 7150-1