🇵🇱 GŁÓWNY INSPEKTORAT OCHRONY ŚRODOWISKA PL

PCA AB 176 • Warszawa, Poland • 120 methods

Water & wastewaterEnvironmentMaterials & polymers

GŁÓWNY INSPEKTORAT OCHRONY ŚRODOWISKA is a laboratory accredited by PCA under number AB 176 (Warszawa, Poland). Its accreditation scope covers 120 test methods in the following areas: Water & wastewater, Environment, Materials & polymers. Test objects include: Water, wastewater, Water and wastewater, O) waste codes according to the Regulation of the Minister of Clima…, Soil, ground. Most frequently used techniques: Spectrophotometric method, Gravimetric method, Direct measurement method.

At a glance

  • Accreditation number: PCA AB 176
  • Methods in scope: 120
  • Types of test objects: 35
  • Techniques used: 20
  • City: Warszawa, Poland
Accreditation number
AB 176
Accreditation body
PCA
Address
ul. Chmielna 132/134, 00-805 Warszawa, CENTRALNE LABORATORIUM BADAWCZE, ODDZIAŁ W KRAKOWIE
City
Warszawa, Poland

What this laboratory tests (35)

Analytical techniques used (20)

Laboratory sections (4)

Laboratory locations

Certificate information

Issue date
08.05.2026
Issue no.
39

Accreditation scope — test methods (120)

No. Test object Methodology / Parameters Technique Reference document
Laboratory in Kraków
1 Water, wastewater Biochemical oxygen demand - BOD5
Range (0,50 - 6,0) mg/l O2
Optical method PN-EN 1899-2:2002 excluding cl. 7.2.1, 7.2.2 | IB-KR-01 issue 1 of 15.12.2025
2 Water, wastewater Biochemical oxygen demand - BOD5
Range (3 – 1000) mg/l O2
Optical method PN-EN ISO 5815-1:2019-12
3 Water, wastewater Total suspended solids (TSS)
Range (2,0 – 1000) mg/l
Gravimetric method PN-EN 872:2007+Ap1:2007
4 Water, wastewater Nitrite nitrogen concentration
Range (0,0010 – 2,5) mg/l
Spectrophotometric method PN-EN 26777:1999
5 Water, wastewater Kjeldahl nitrogen concentration
Range (0,50 – 500) mg/l
Potentiometric titration method PN-EN 25663:2001
6 Water, wastewater Total nitrogen concentration (calculated) PB-26/CLB issue 1 of 16.01.2026
7 Water, wastewater Chemical oxygen demand – COD-Cr
Range (5,0 – 10000) mg/l O2
Spectrophotometric method PN-ISO 15705:2005
8 Water, wastewater Total phosphorus concentration
Range (0,015 – 50) mg/l
Spectrophotometric method PN-EN ISO 6878:2006 cl. 7 +Ap1:2010+Ap2:2010
9 Water Element concentrations:
silver (0,5 – 50) µg/l aluminium (1 – 1000) µg/l arsenic (0,5 – 50) µg/l boron (1 – 1000) µg/l barium (1 – 1000) µg/l beryllium (0,2 – 50) µg/l cadmium (0,02 – 10) µg/l cobalt (0,5 – 50) µg/l chromium (0,1 – 50) µg/l copper (0,5 – 50) µg/l iron (1 – 1000) µg/l manganese (1 – 1000) µg/l molybdenum (0,5 – 50) µg/l nickel (0,5 – 50) µg/l lead (0,2 – 50) µg/l antimony (0,5 – 50) µg/l selenium (1 – 50) µg/l tin (0,5 – 50) µg/l titanium (0,5 – 50) µg/l thallium (0,5 – 50) µg/l vanadium (0,5 – 50) µg/l zinc (1 – 1000) µg/l
Inductively coupled plasma mass spectrometry (ICP-MS) PN-EN ISO 17294-2:2024-04
10 Water Mercury concentration
Range (0,010 – 0,10) µg/l
Atomic fluorescence spectrometry PN-EN ISO 17852:2009
11 Wastewater Nitrate nitrogen concentration
Range (0,10 – 150) mg/l
Spectrophotometric method PN-82/C-04576.08
12 Wastewater Chromium(VI) concentration
Range (0,010 – 10) mg/l
Spectrophotometric method PN-77/C-04604.08
13 Wastewater Mercury concentration
Range (0,010 – 0,50) µg/l
Atomic fluorescence spectrometry PN-EN ISO 17852:2009
Field Laboratory
14 General environment
- noise from installations, equipment and plants
industrial
A-weighted equivalent sound pressure level
Range (22,0 – 130,0) dB
Direct measurement method Annex 7 to the Regulation of the Minister of Climate and Environment of 07.09.2021 (consolidated text Journal of Laws 2023, item 1706) excluding cl. F
15 General environment
- noise from installations, equipment and plants
industrial
A-weighted equivalent sound pressure level for the reference time T expressed by the indicators LAeqD and LAeqN (calculated) Annex 7 to the Regulation of the Minister of Climate and Environment of 07.09.2021 (consolidated text Journal of Laws 2023, item 1706) excluding cl. F
16 General environment
- impulse noise from installations, equipment and plants
industrial
A-weighted equivalent sound pressure level
Range (22,0 – 130,0) dB
Direct measurement method Annex 8 to the Regulation of the Minister of Climate and Environment of 07.09.2021 (consolidated text Journal of Laws 2023, item 1706)
17 General environment
- impulse noise from installations, equipment and plants
industrial
A-weighted sound exposure level
Range (22,0 – 130,0) dB
Direct measurement method Annex 8 to the Regulation of the Minister of Climate and Environment of 07.09.2021 (consolidated text Journal of Laws 2023, item 1706)
18 General environment
- impulse noise from installations, equipment and plants
industrial
A-weighted equivalent sound pressure level for the reference time T expressed by the indicators LAeqD and LAeqN (calculated) Annex 8 to the Regulation of the Minister of Climate and Environment of 07.09.2021 (consolidated text Journal of Laws 2023, item 1706)
19 General environment
- noise from roads, railway lines, tram lines
A-weighted equivalent sound pressure level
Range (22,0 – 130,0) dB
Direct measurement method Annex 3 to the Regulation of the Minister of the Environment of 16.06.2011 (Journal of Laws No. 140 item 824 and No. 288 item 1697) excluding cl. H
20 General environment
- noise from roads, railway lines, tram lines
A-weighted sound exposure level
Range (22,0 – 130,0) dB
Direct measurement method Annex 3 to the Regulation of the Minister of the Environment of 16.06.2011 (Journal of Laws No. 140 item 824 and No. 288 item 1697) excluding cl. H
21 General environment
- noise from roads, railway lines, tram lines
A-weighted equivalent sound pressure level for the reference time T expressed by the indicators LAeqD and LAeqN (calculated) Annex 3 to the Regulation of the Minister of the Environment of 16.06.2011 (Journal of Laws No. 140 item 824 and No. 288 item 1697) excluding cl. H
22 General environment
- noise from airports
A-weighted equivalent sound pressure level
Range (22,0 – 130,0) dB
Direct measurement method Annex 2 to the Regulation of the Minister of the Environment of 16.06.2011 (Journal of Laws No. 140 item 824) excluding cl. H
23 General environment
- noise from airports
A-weighted sound exposure level
Range (22,0 – 130,0) dB
Direct measurement method Annex 2 to the Regulation of the Minister of the Environment of 16.06.2011 (Journal of Laws No. 140 item 824) excluding cl. H
24 General environment
- noise from airports
A-weighted equivalent sound pressure level for the reference time T expressed by the indicators LAeqD and LAeqN (calculated) Annex 2 to the Regulation of the Minister of the Environment of 16.06.2011 (Journal of Laws No. 140 item 824) excluding cl. H
25 Environment
– electromagnetic field in the vicinity of electric power substations and power lines
Electric field strength at 50 Hz frequency
Range (1,0 – 30000) V/m
Regulated area: Measurements of the electromagnetic field in the environment performed for the purposes of the legally regulated area The competence of the laboratory has been confirmed taking into account the applicable requirements of the implementing acts to the Act of 27 April 2001 – Environmental Protection Law.
Direct measurement method Annex to the Regulation of the Minister of Climate of 17.02.2020 (Journal of Laws 2022 item 2630)
26 Environment
– electromagnetic field in the vicinity of electric power substations and power lines
Magnetic flux density at 50 Hz frequency
Range from 1 µT to 10 mT
Regulated area: Measurements of the electromagnetic field in the environment performed for the purposes of the legally regulated area The competence of the laboratory has been confirmed taking into account the applicable requirements of the implementing acts to the Act of 27 April 2001 – Environmental Protection Law.
Direct measurement method Annex to the Regulation of the Minister of Climate of 17.02.2020 (Journal of Laws 2022 item 2630)
27 Environment
– electromagnetic field in the vicinity of electric power substations and power lines
Magnetic field strength at 50 Hz frequency (calculated)
Regulated area: Measurements of the electromagnetic field in the environment performed for the purposes of the legally regulated area The competence of the laboratory has been confirmed taking into account the applicable requirements of the implementing acts to the Act of 27 April 2001 – Environmental Protection Law.
Annex to the Regulation of the Minister of Climate of 17.02.2020 (Journal of Laws 2022 item 2630)
28 Environment
– electromagnetic field in the vicinity of radiocommunication installations: broadband measurements
Electric field strength: - in the frequency range from 80 MHz to 60 GHz
Range (0,5 – 300) V/m
Regulated area: Measurements of the electromagnetic field in the environment performed for the purposes of the legally regulated area The competence of the laboratory has been confirmed taking into account the applicable requirements of the implementing acts to the Act of 27 April 2001 – Environmental Protection Law.
Direct measurement method Annex to the Regulation of the Minister of Climate of 17.02.2020 (Journal of Laws 2022 item 2630)
29 Environment
– electromagnetic field in the vicinity of radiocommunication installations: broadband measurements
Electric field strength: - in the frequency range from 420 MHz to 6 GHz
Range (0,05 – 200) V/m
Regulated area: Measurements of the electromagnetic field in the environment performed for the purposes of the legally regulated area The competence of the laboratory has been confirmed taking into account the applicable requirements of the implementing acts to the Act of 27 April 2001 – Environmental Protection Law.
Direct measurement method Annex to the Regulation of the Minister of Climate of 17.02.2020 (Journal of Laws 2022 item 2630)
30 Environment
– electromagnetic field in the vicinity of radiocommunication installations: broadband measurements
Magnetic field strength: - in the frequency range from 80 MHz to 60 GHz (calculated)
Regulated area: Measurements of the electromagnetic field in the environment performed for the purposes of the legally regulated area The competence of the laboratory has been confirmed taking into account the applicable requirements of the implementing acts to the Act of 27 April 2001 – Environmental Protection Law.
Clause 3 of the Annex to the Regulation of the Minister of Climate of 17.02.2020 (Journal of Laws 2022 item 2630)
31 Environment
– electromagnetic field in the vicinity of radiocommunication installations: selective measurements
Electric field strength: - in the frequency range from 420 MHz to 6 GHz
Range (0,05 – 200) V/m
Regulated area: Measurements of the electromagnetic field in the environment performed for the purposes of the legally regulated area The competence of the laboratory has been confirmed taking into account the applicable requirements of the implementing acts to the Act of 27 April 2001 – Environmental Protection Law.
Direct measurement method Annex to the Regulation of the Minister of Climate of 17.02.2020 (Journal of Laws 2022 item 2630)
32 Environment
– electromagnetic field in the vicinity of radiocommunication installations: selective measurements
Magnetic field strength: - in the frequency range from 420 MHz to 6 GHz (calculated)
Regulated area: Measurements of the electromagnetic field in the environment performed for the purposes of the legally regulated area The competence of the laboratory has been confirmed taking into account the applicable requirements of the implementing acts to the Act of 27 April 2001 – Environmental Protection Law.
Clause 3 of the Annex to the Regulation of the Minister of Climate of 17.02.2020 (Journal of Laws 2022 item 2630)
33 Water Sampling for chemical and physical testing PN-ISO 5667-4:2017-10 | PN-EN ISO 5667-6:2016-12 | PN-ISO 5667-11:2017-10 excluding cl. 5.2; 6.1.2; 6.2; 6.3
34 Water Temperature
Range (1,0 – 50,0) oC
PN-77/C-04584
35 Water Dissolved oxygen concentration
Range (0,5 – 16,0) mg/l O2
Electrochemical method PN-EN ISO 5814:2013-04
36 Water Oxygen saturation
Range (5 – 180) %
Electrochemical method PN-EN ISO 5814:2013-04
37 Water Dissolved oxygen concentration
Range (0,5 – 16,0) mg/l O2
Optical method ISO 17289:2014
38 Water Oxygen saturation
Range (5 – 180) %
Optical method ISO 17289:2014
39 Wastewater, rainwater, snowmelt water Sampling for chemical and physical testing Manual method; Automatic method PN-ISO 5667-10:2021-11
40 Wastewater, rainwater, snowmelt water Temperature
Range (1,0 – 50,0) oC
PN-77/C-04584
41 Sewage sludge Sampling for chemical, physical and biological testing PN-EN ISO 5667-13:2011
42 Bottom sediment Sampling for chemical and physical testing PN-ISO 4364:2005
43 Soil, ground Sampling for chemical and physical testing PN-ISO 10381-4:2007 | PN-ISO 10381-5:2009
44 Water, wastewater pH
Range (2,0 – 12,0)
Potentiometric method PN-EN ISO 10523:2012
45 Water, wastewater Electrical conductivity
Range (84,0 – 12800) µS/cm
Conductometric method PN-EN 27888:1999
46 Waste Intervention testing (according to Programme DAB-11) PB-11/CLB issue 1 of 25.09.2023
Laboratory in Tarnów
47 Sewage sludge pH – in H2O
Range (4,0 – 12,0)
Potentiometric method PN-EN ISO 10390:2022-09
48 Soil, ground pH – in H2O, pH – in KCl
Range (4,0 – 12,0)
Potentiometric method PN-EN ISO 10390:2022-09
49 Water, wastewater Dissolved solids
Range (50 – 2000) mg/l
Gravimetric method PN-EN 15216:2022-03
50 Water, wastewater Biochemical oxygen demand - BOD5
Range (0,50 – 6,0) mg/l O2
Electrochemical method PN-EN 1899-2:2002
51 Water, wastewater Biochemical oxygen demand - BOD5,
Range (1,0 – 6000) mg/l O2
Electrochemical method PN-EN ISO 5815-1:2019-12
52 Water, wastewater Ammonium nitrogen concentration
Range (0,04 – 250) mg/l
Continuous flow analysis (CFA) with spectrophotometric detection PN-EN ISO 11732:2007
53 Water, wastewater Ammonium ion (ammonia) concentration (calculated) PN-EN ISO 11732:2007
54 Water, wastewater Nitrite nitrogen concentration
Range (0,0020 – 2,5) mg/l
Continuous flow analysis (CFA) with spectrophotometric detection PN-EN ISO 13395:2001
55 Water, wastewater Nitrite concentration
Range (0,0070 – 8,2) mg/l
Continuous flow analysis (CFA) with spectrophotometric detection PN-EN ISO 13395:2001
56 Water, wastewater Nitrate nitrogen concentration
Range (0,20 – 250) mg/l
Continuous flow analysis (CFA) with spectrophotometric detection PN-EN ISO 13395:2001
57 Water, wastewater Nitrate concentration
Range (0,90 – 1100) mg/l
Continuous flow analysis (CFA) with spectrophotometric detection PN-EN ISO 13395:2001
58 Water, wastewater Total nitrogen concentration (calculated) PB-26/CLB issue 1 of 16.01.2026
59 Water, wastewater Free cyanide concentration
Range (0,01 – 1,0) mg/l
Continuous flow analysis (CFA) with spectrophotometric detection PN-EN ISO 14403-2:2012
60 Water, wastewater Total cyanide concentration
Range (0,01 – 1,0) mg/l
Continuous flow analysis (CFA) with spectrophotometric detection PN-EN ISO 14403-2:2012
61 Water, wastewater Combined cyanide concentration (calculated) PN-EN ISO 14403-2:2012
62 Water, wastewater Total phosphorus concentration
Range (0,010 – 50) mg/l
Spectrophotometric method PN-EN ISO 6878:2006 cl. 7+ Ap1:2010 + Ap2:2010
63 Water, wastewater Phosphate concentration
Range (0,030 – 300) mg/l
Continuous flow analysis (CFA) with spectrophotometric detection PN-EN ISO 15681-2:2019-02
64 Water, wastewater Chemical oxygen demand – COD-Cr
Range (7,0 – 10000) mg/l O2
Spectrophotometric method PN-ISO 15705:2005
65 Water, wastewater Phenol index
Range (0,0010 – 5,0) mg/l
Continuous flow analysis (CFA) with spectrophotometric detection PN-EN ISO 14402:2004
66 Water, wastewater Formaldehyde concentration
Range (0,010 – 2,0) mg/l
Spectrophotometric method PN-71/C-04593
67 Water, wastewater Kjeldahl nitrogen concentration
Range (0,50 – 1000) mg/l
Titrimetric method PN-EN 25663:2001
68 Water, wastewater Concentration: - total organic carbon - dissolved organic carbon
Range (1,0 –1000) mg/l
Infrared spectrometry method (IR) PN-EN 1484:1999
69 Water, wastewater Concentration of polycyclic aromatic hydrocarbons (PAH)
Anthracene (0,005 – 0,10) µg/l fluoranthene (0,005 – 0,10) µg/l naphthalene (0,005 – 0,10) µg/l benzo(b)fluoranthene (0,005 – 0,10) µg/l benzo(k)fluoranthene (0,005 – 0,10) µg/l benzo(g, h, i)perylene (0,001 – 0,010) µg/l indeno(1, 2, 3-cd)pyrene (0,001 – 0,010) µg/l dibenzo(a,h)anthracene (0,001 – 0,010) µg/l
High-performance liquid chromatography with fluorescence detection (HPLC-FLD) PN-EN ISO 17993:2005
70 Water, wastewater Total phosphorus concentration:
Range (0,010 – 50) mg/l
Inductively coupled plasma optical emission spectrometry (ICP-OES) PN-EN ISO 11885:2009
71 Water, wastewater,
rainwater, meltwater
Total suspended solids (TSS)
Range (2,0 – 5000) mg/l
Gravimetric method PN-EN 872:2007+Ap1:2007
72 Water, wastewater,
rainwater, meltwater
Mineral oil index
Range (0,05 – 50,0) mg/l
Gas chromatography with flame ionization detection (GC-FID) PN-EN ISO 9377-2:2003
73 Water Concentration of polycyclic aromatic hydrocarbons (PAH)
benzo(a)pyrene (0,00011 – 0,10) µg/l
High-performance liquid chromatography with fluorescence detection (HPLC-FLD) PN-EN ISO 17993:2005
74 Wastewater Concentration of polycyclic aromatic hydrocarbons (PAH)
benzo(a)pyrene (0,005 – 0,10) µg/l
High-performance liquid chromatography with fluorescence detection (HPLC-FLD) PN-EN ISO 17993:2005
75 Wastewater Element concentration
antimony (0,050 – 100) mg/l arsenic (0,010 – 100) mg/l barium (0,050 – 100) mg/l beryllium (0,050 – 100) mg/l boron (0,050 – 100) mg/l total chromium (0,050 – 100) mg/l tin (0,050 – 100) mg/l zinc (0,050 – 100) mg/l aluminium (0,050 – 100) mg/l cadmium (0,010 – 100) mg/l cobalt (0,010 – 100) mg/l manganese (0,050 – 100) mg/l copper (0,010 – 100) mg/l molybdenum (0,050 – 100) mg/l nickel (0,010 – 100) mg/l lead (0,010 – 100) mg/l potassium (1,0 – 1000) mg/l selenium (0,050 – 100) mg/l sodium (1,0 – 1000) mg/l silver (0,025 – 100) mg/l thallium (0,050 – 100) mg/l titanium (0,050 – 100) mg/l vanadium (0,050 – 100) mg/l iron (0,050 – 100) mg/l
Inductively coupled plasma optical emission spectrometry (ICP-OES) PN-EN ISO 11885:2009
76 Sewage sludge Dry residue (dry matter)
Range (5,0 – 99,9) %
Gravimetric method PN-EN ISO 11465:2026-03 Method A
77 Sewage sludge Loss on ignition of dry matter (organic matter content)
Range (2,0 – 95,0) %
Gravimetric method PN-EN 15935:2022-01
78 Soil, ground Dry matter
Range (30,0 – 99,9) %
Gravimetric method PN-EN ISO 11465:2026-03 Method A
79 Soil, ground Water content (calculated) PN-EN ISO 11465:2026-03 Method A
80 Soil, ground Element content
arsenic (0,50 – 1000) mg/kg barium (2,50 – 1000) mg/kg total chromium (2,50 – 1000) mg/kg tin (0,50 – 1000) mg/kg zinc (2,50 – 4000) mg/kg cadmium (0,50 – 1000) mg/kg cobalt (0,50 – 1000) mg/kg copper (2,50 – 2000) mg/kg molybdenum (0,50 – 1000) mg/kg nickel (2,50 – 1000) mg/kg lead (2,50 – 1000) mg/kg
Inductively coupled plasma optical emission spectrometry (ICP-OES) PN-EN ISO 22036:2024-07 | PN-EN ISO 54321:2021-07 Method B
81 Sewage sludge Presence and count of viable eggs of intestinal parasites Ascaris sp., Trichuris sp. and Toxocara sp.
Range from 1 pcs/50 g
Flotation method, microscopic PB-09/CLB issue 1 of 30.05.2022
82 Soil, ground
Waste O): code 17 05 04
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
Total dissolved solids content (TDS)
Range (500 – 20000) mg/kg
Gravimetric method PN-EN 15216:2022-03 | PN-EN 12457-2:2006 | PN-EN 12457-4:2006
83 Soil, ground
Waste O): code 17 05 04
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
Dissolved organic carbon (DOC) content
Range (10 – 10000) mg/kg
Infrared spectrometry method (IR) PN-EN 1484:1999 | PN-EN 12457-2:2006 | PN-EN 12457-4:2006
84 Soil, ground
Waste O): code 17 05 04
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
Phenol index
Range (0,01 – 50) mg/kg
Continuous flow analysis (CFA) with spectrophotometric detection PN-EN ISO 14402:2004 | PN-EN 12457-2:2006 | PN-EN 12457-4:2006
85 Waste O): code 17 05 04
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
Element content
arsenic (0,50 – 1000) mg/kg barium (2,50 – 1000) mg/kg total chromium (2,50 – 1000) mg/kg tin (0,50 – 1000) mg/kg zinc (2,50 – 4000) mg/kg cadmium (0,50 – 1000) mg/kg cobalt (0,50 – 1000) mg/kg copper (2,50 – 2000) mg/kg molybdenum (0,50 – 1000) mg/kg nickel (2,50 – 1000) mg/kg lead (2,50 – 1000) mg/kg
Inductively coupled plasma optical emission spectrometry (ICP-OES) PN-EN ISO 22036:2024-07 | PN-EN ISO 54321:2021-07 Method B
86 Sewage sludge
Waste O): code 19 08 05
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
Element content
chromium (2,50 – 1000) mg/kg zinc (2,50 – 4000) mg/kg cadmium (0,50 – 1000) mg/kg copper (2,50 – 2000) mg/kg nickel (2,50 – 1000) mg/kg lead (2,50 – 1000) mg/kg total phosphorus (0,025 – 4,0) % magnesium (0,010 – 1,0) % calcium (0,025 – 10,0) %
Inductively coupled plasma optical emission spectrometry (ICP-OES) PN-EN ISO 22036:2024-07 | PN-EN ISO 54321:2021-07 Method B
87 Soil, ground
Waste O): code 17 05 04*)
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
*) Accreditation suspended at the request of the body for the part of the scope marked in bold italics from 03.06.2025 to 25.11.2026
Mercury content
Range (0,001 – 5,0) mg/kg
Atomic absorption spectrometry with amalgamation technique PB-04/KR issue 1 of 02.03.2020 | PN-EN 12457-2:2006 | PN-EN 12457-4:2006
88 Soil, ground, sewage sludge*)
*) Accreditation suspended at the request of the body for the part of the scope marked in bold italics from 03.06.2025 to 25.11.2026
Mercury content
Range (0,010 – 5,0) mg/kg
Atomic absorption spectrometry with amalgamation technique PB-04/KR issue 1 of 02.03.2020
Laboratory in Nowy Sącz
89 Water Anion concentrations:
fluorides (0,050 – 0,60) mg/l chlorides (0,20 – 3000) mg/l nitrates (0,20 – 100) mg/l nitrate nitrogen (0,050 – 23,0) mg/l sulfates (0,20 – 1000) mg/l
Ion chromatography with conductometric detection (IC-CD) PN-EN ISO 10304-1:2009+AC:2012
90 Water Chemical oxygen demand - COD-Cr
Range (7,0 – 150) mg/l O2
Spectrophotometric method PN-ISO 15705:2005
91 Water Dissolved solids
Range (30 – 500) mg/l
Gravimetric method PN-EN 15216:2022-03
92 Wastewater Ammonium nitrogen concentration
Range (3,0 – 100) mg/l
Titrimetric method PN-ISO 5664:2002
93 Wastewater Ammonium ion concentration
Range (4,0 – 130) mg/l
Titrimetric method PN-ISO 5664:2002
94 Wastewater Anion concentrations
chlorides (0,20 – 1000) mg/l nitrates (0,20 – 100) mg/l nitrate nitrogen (0,050 – 23,0) mg/l sulfates (0,20 – 1000) mg/l
Ion chromatography with conductometric detection (IC-CD) PN-EN ISO 10304-1:2009+AC:2012
95 Wastewater Chemical oxygen demand – COD-Cr
Range (10,0 – 10000) mg/l O2
Spectrophotometric method PN-ISO 15705:2005
96 Water and wastewater Total suspended solids (TSS)
Range (2,0 – 3000) mg/l
Gravimetric method PN-EN 872:2007+Ap1:2007
97 Water and wastewater Substances extractable with petroleum ether
Range (1,0 – 50) mg/l
Gravimetric method PB-10/KR issue 1 of 02.03.2020
98 Water and wastewater Orthophosphate concentration
Range (0,015 – 60) mg/l
Spectrophotometric method PN-EN ISO 6878:2006 cl. 4 +Ap1:2010+Ap2:2010
99 Water and wastewater Orthophosphate concentration (calculated as P)
Range (0,0050 – 20) mg/l
Spectrophotometric method PN-EN ISO 6878:2006 cl. 4 +Ap1:2010+Ap2:2010
100 Water and wastewater Total phosphorus concentration
Range (0,020 – 20) mg/l
Spectrophotometric method PN-EN ISO 6878:2006 cl. 7 +Ap1:2010+Ap2:2010
101 Water and wastewater Nitrite nitrogen concentration
Range (0,0020 – 10,0) mg/l
Spectrophotometric method PN-EN 26777:1999
102 Water and wastewater Nitrite concentration
Range (0,0066 – 33,0) mg/l
Spectrophotometric method PN-EN 26777:1999
103 Water and wastewater Nitrate nitrogen concentration
Range (0,10 – 40,0) mg/l
Spectrophotometric method PN-82/C-04576.08
104 Water and wastewater Nitrate concentration
Range (0,44 – 180) mg/l
Spectrophotometric method PN-82/C-04576.08
105 Water and wastewater Kjeldahl nitrogen concentration
Range (0,20 – 3,0) mg/l
Spectrophotometric method PN-EN 25663:2001
106 Water and wastewater Kjeldahl nitrogen concentration
Range (3,0 – 750) mg/l
Titrimetric method PN-EN 25663:2001
107 Water and wastewater Total nitrogen concentration (calculated) PB-26/CLB issue 1 of 16.01.2026
108 Water and wastewater Ammonium nitrogen concentration
Range (0,040 – 3,0) mg/l
Spectrophotometric method PN ISO 7150-1:2002
109 Water and wastewater Ammonium ion (ammonia) concentration
Range (0,050 – 3,9) mg/l
Spectrophotometric method PN ISO 7150-1:2002
110 Water and wastewater Biochemical oxygen demand - BOD5, BOD2+5
Range (0,5 – 6,0) mg/l O2
Electrochemical method PN-EN 1899-2:2002
111 Water and wastewater Biochemical oxygen demand - BOD5, BOD2+5
Range (1,0 – 1000) mg/l O2
Electrochemical method PN-EN ISO 5815-1:2019-12
112 Soil, ground pH - in H2O, pH - in KCl
Range (2,0 – 12,0)
Potentiometric method PN-EN ISO 10390:2022-09
113 Sewage sludge
Waste O):
code 19 08 05
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
pH - in H2O
Range (2,0 – 12,0)
Potentiometric method PN-EN ISO 10390:2022-09
114 Sewage sludge
Waste O):
code 19 08 05
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
Ammonium nitrogen content
Range (0,15 – 5,0) %
Titrimetric method PN-75/C-04576.15
115 Sewage sludge
Waste O):
code 19 08 05
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
Loss on ignition of dry matter (organic matter content)
Range (1,0 – 95,0) %
Gravimetric method PN-EN 15935:2022-01
116 Sewage sludge
Waste O):
code 19 08 05
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
Total phosphorus concentration
Range (0,10 – 4,50)%
Spectrophotometric method PN-EN 14672:2006
117 Soil, soils (geotechnical),
sewage sludge,
bottom sediment
Dry matter and water content
Range (0,10 – 99,9) %
Gravimetric method PN-ISO 11465:1999
118 Soil, soils (geotechnical),
sewage sludge,
bottom sediment
Total nitrogen content
Range (50 – 80000) mg/kg
Titrimetric method PN-ISO 11261:2002
119 Soil, ground
Waste O): code
17 05 03, 17 05 04,
19 08 02, 19 08 05
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
Total dissolved solids content (TDS)
Range (1000 – 250000) mg/kg
Gravimetric method PN-EN 15216:2022-03 | PN-EN 12457-2:2006 | PN-EN 12457-4:2006
120 Soil, ground
Waste O): code
17 05 03, 17 05 04,
19 08 02, 19 08 05
O) waste codes according to the Regulation of the Minister of Climate on the waste catalogue
Anion content:
chlorides (10 – 40000) mg/kg fluorides (0,5 – 20) mg/kg sulfates (10 – 80000) mg/kg
Ion chromatography with conductometric detection (IC-CD) PN-EN ISO 10304-1:2009+AC:2012 | PN-EN 12457-2:2006 | PN-EN 12457-4:2006

Reference standards (66)

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ISO 17289:2014
PB-04/KR issue 1 of 02.03.2020
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PB-10/KR issue 1 of 02.03.2020
PB-11/CLB issue 1 of 25.09.2023
PB-26/CLB issue 1 of 16.01.2026
PB-26/CLB issue 1 of 16.01.2026
PN ISO 7150-1:2002
PN-71/C-04593
PN-75/C-04576.15
PN-77/C-04584
PN-77/C-04604.08
PN-82/C-04576.08
PN-EN 12457-2:2006
PN-EN 12457-4:2006
PN-EN 14672:2006
PN-EN 1484:1999
PN-EN 15216:2022-03
PN-EN 15935:2022-01
PN-EN 1899-2:2002
PN-EN 1899-2:2002 excluding cl. 7.2.1, 7.2.2
PN-EN 25663:2001
PN-EN 26777:1999
PN-EN 27888:1999
PN-EN 872:2007+Ap1:2007
PN-EN ISO 10304-1:2009+AC:2012
PN-EN ISO 10390:2022-09
PN-EN ISO 10523:2012
PN-EN ISO 11465:2026-03 Method A
PN-EN ISO 11732:2007
PN-EN ISO 11885:2009
PN-EN ISO 13395:2001
PN-EN ISO 14402:2004
PN-EN ISO 14403-2:2012
PN-EN ISO 15681-2:2019-02
PN-EN ISO 17294-2:2024-04
PN-EN ISO 17852:2009
PN-EN ISO 17993:2005
PN-EN ISO 22036:2024-07
PN-EN ISO 54321:2021-07 Method B
PN-EN ISO 5667-13:2011
PN-EN ISO 5667-6:2016-12
PN-EN ISO 5814:2013-04
PN-EN ISO 5815-1:2019-12
PN-EN ISO 6878:2006 cl. 4 +Ap1:2010+Ap2:2010
PN-EN ISO 6878:2006 cl. 7 +Ap1:2010+Ap2:2010
PN-EN ISO 6878:2006 cl. 7 +Ap1:2010+Ap2:2010
PN-EN ISO 6878:2006 cl. 7+ Ap1:2010 + Ap2:2010
PN-EN ISO 9377-2:2003
PN-ISO 10381-4:2007
PN-ISO 10381-5:2009
PN-ISO 11261:2002
PN-ISO 11465:1999
PN-ISO 15705:2005
PN-ISO 4364:2005
PN-ISO 5664:2002
PN-ISO 5667-10:2021-11
PN-ISO 5667-11:2017-10 excluding cl. 5.2; 6.1.2; 6.2; 6.3
PN-ISO 5667-4:2017-10
Clause 3 of the Annex to the Regulation of the Minister of Climate of 17.02.2020 (Journal of Laws 2022 item 2630)
Annex 7 to the Regulation of the Minister of Climate and Environment of 07.09.2021 (consolidated text Journal of Laws 2023, item 1706) excluding cl. F
Annex 8 to the Regulation of the Minister of Climate and Environment of 07.09.2021 (consolidated text Journal of Laws 2023, item 1706)
Annex to the Regulation of the Minister of Climate of 17.02.2020 (Journal of Laws 2022 item 2630)
Annex 2 to the Regulation of the Minister of the Environment of 16.06.2011 (Journal of Laws No. 140 item 824) excluding cl. H
Annex 3 to the Regulation of the Minister of the Environment of 16.06.2011 (Journal of Laws No. 140 item 824 and No. 288 item 1697) excluding cl. H

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