🇵🇱 POWIATOWA STACJA SANITARNO-EPIDEMIOLOGICZNA PL

PCA AB 636 • Legnica, Poland • 88 methods

Water & wastewaterMicrobiologyFood & beveragesEnvironment

POWIATOWA STACJA SANITARNO-EPIDEMIOLOGICZNA is a laboratory accredited by PCA under number AB 636 (Legnica, Poland). Its accreditation scope covers 88 test methods in the following areas: Water & wastewater, Microbiology, Food & beverages, Environment. Test objects include: Water, Water intended for human consumption, Water intended for human consumption, Water intended for human consumption, Water (including swimming poo…, Environmental samples from the food production and food trade area…. Most frequently used techniques: Membrane filtration method, Spectrophotometric method, Plate method (pour plate).

At a glance

  • Accreditation number: PCA AB 636
  • Methods in scope: 88
  • Types of test objects: 18
  • Techniques used: 21
  • City: Legnica, Poland
Accreditation number
AB 636
Accreditation body
PCA
Address
W LEGNICY, ul. Mickiewicza 24, 59-220 Legnica
City
Legnica, Poland

What this laboratory tests (18)

Analytical techniques used (21)

Laboratory sections (3)

Laboratory locations

Accreditation scope — test methods (88)

No. Test object Methodology / Parameters Technique Reference document
Oddział Laboratoryjny; Sekcja Badań Mikrobiologicznych
1 Water intended for human consumption Escherichia coli count Membrane filtration method PN-EN ISO 9308-1:2014-12 | PN-EN ISO 9308-1:2014-12/A1:2017-04
2 Water intended for human consumption Coliform bacteria count Membrane filtration method PN-EN ISO 9308-1:2014-12 | PN-EN ISO 9308-1:2014-12/A1:2017-04
3 Water intended for human consumption Total viable count at 36 °C Plate method (pour plate) PN-EN ISO 6222:2004
4 Water intended for human consumption Pseudomonas aeruginosa count Membrane filtration method PN-EN ISO 16266:2009
5 Water intended for human consumption Total viable count at 22 °C Plate method (pour plate) PN-EN ISO 6222:2004
6 Water intended for human consumption Most probable number of coliform bacteria MPN method PN-EN ISO 9308-2:2014-06
7 Water intended for human consumption Most probable number of Escherichia coli MPN method PN-EN ISO 9308-2:2014-06
8 Water intended for human consumption Clostridium perfringens count including spores Membrane filtration method PN-EN ISO 14189:2016-10
9 Water intended for human consumption Intestinal enterococci count Membrane filtration method PN-EN ISO 7899-2:2004
10 Water intended for human consumption Count of Legionella sp. bacteria
Matrix A Procedure 5 (medium A), 7 (medium C-GVPC)
Membrane filtration method PN-EN ISO 11731:2017-08 | PN-EN ISO 11731:2017-08/Ap1:2019-12
11 Swimming pool water Coagulase-positive staphylococci count Membrane filtration method PN-Z-11001-3:2000 załącznik A
12 Swimming pool water Escherichia coli count Membrane filtration method PN-EN ISO 9308-1:2014-12 | PN-EN ISO 9308-1:2014-12/A1:2017-04
13 Swimming pool water Total viable count at 36 °C Plate method (pour plate) PN-EN ISO 6222:2004
14 Swimming pool water Pseudomonas aeruginosa count Membrane filtration method PN-EN ISO 16266:2009
15 Swimming pool water Count of Legionella sp. bacteria
Matryca B Procedura 7 (pożywka C - GVPC)
Membrane filtration method PN-EN ISO 11731:2017-08 | PN-EN ISO 11731:2017-08/Ap1:2019-12
16 Surface water Most probable number of coliform bacteria MPN method PN-EN ISO 9308-2:2014-06
17 Surface water Most probable number of Escherichia coli MPN method PN-EN ISO 9308-2:2014-06
18 Surface water Most probable number of enterococci MPN method PB-SBM-14 edycja 04 z dnia 15.03.2023r.
19 Surface water Intestinal enterococci count Membrane filtration method PN-EN ISO 7899-2:2004
20 Raw milk and milk products, Heat-treated milk and milk products, Raw meat and ready-to-cook meat products (except poultry), Ready-to-eat, ready-to-reheat meat products, Raw poultry and ready-to-cook poultry products, Ready-to-eat, ready-to-reheat fish products, Fresh produce fruit, vegetables, Processed fruit and vegetables, Dried cereals, fruit, nuts, seeds and vegetables, Infant formulae and infant cereals, Chocolate, bakery and confectionery products, Multi-ingredient foods or meal components Coagulase-positive staphylococci count (Staphylococcus aureus and other species) Plate method (spread plate) PN-EN ISO 6888-1:2022-03 | PN-EN ISO 6888-1:2022-03/A1:2024-02
21 Raw milk and milk products, Heat-treated milk and milk products, Raw meat and ready-to-cook meat products (except poultry), Ready-to-eat, ready-to-reheat meat products, Raw poultry and ready-to-cook poultry products, Eggs and egg products (derivatives), Raw and ready-to-cook fish and seafood (unprocessed), Ready-to-eat, ready-to-reheat fish products, Fresh produce fruit, vegetables, Processed fruit and vegetables, Dried cereals, fruit, nuts, seeds and vegetables, Infant formulae and infant cereals, Chocolate, bakery and confectionery products, Multi-ingredient foods or meal components – dairy substitute; meat substitute Presence of Salmonella spp. rods Culture method with biochemical and serological confirmation PN-EN ISO 6579-1:2017-04 | PN-EN ISO 6579-1:2017-04/A1:2020-09
22 Raw milk and milk products, Heat-treated milk and milk products, Dried cereals, fruit, nuts, seeds and vegetables, Infant formulae and infant cereals, Chocolate, bakery and confectionery products, Multi-ingredient foods or meal components Enterobacteriaceae count Plate method (pour plate) PN-EN ISO 21528-2:2017-08
23 Surowe mleko i produkty mleczne, Mleko i przetwory mleczne poddane obróbce cieplnej, Surowe mięso i gotowe do gotowania produkty mięsne (z wyjątkiem drobiu), Surowe i gotowe do gotowania ryby oraz owoce morza (nieprzetworzone), Gotowe do spożycia, gotowe do ponownego podgrzania produkty rybne, Świeże produkty owoce, warzywa, Przetworzone owoce i warzywa, Suszone zboża, owoce, orzechy, nasiona i warzywa, Preparaty dla niemowląt i płatki zbożowe dla niemowląt, Czekolada, wyroby piekarnicze i cukiernicze, Wieloskładnikowa żywność lub składniki posiłków, Gotowe do spożycia, gotowe do podgrzania produkty mięsne (produkty wędliniarskie) Presence of Listeria monocytogenes Culture method with biochemical confirmation PN-EN ISO 11290-1:2017-07
24 Heat-treated milk and dairy products, Raw meat and ready-to-cook meat products (excluding poultry), Raw poultry and ready-to-cook poultry products, Ready-to-eat, ready-to-reheat fish products, Fresh produce fruit, vegetables, Processed fruit and vegetables, Dried cereals, fruit, nuts, seeds and vegetables, Infant formulae and infant cereals, Chocolate, bakery and confectionery products, Multi-ingredient food or meal components – dairy substitute; meat substitute; RTE composite dishes; pasta-based dishes (cooked); food supplements and similar preparations Presumptive Bacillus cereus count Plate method (spread plate) PN-EN ISO 7932:2005
25 Raw milk and milk products, Heat-treated milk and milk products, Raw meat and ready-to-cook meat products (except poultry), Ready-to-eat, ready-to-reheat meat products, Raw poultry and ready-to-cook poultry products, Raw and ready-to-cook fish and seafood (unprocessed), Ready-to-eat, ready-to-reheat fish products, Fresh produce fruit, vegetables, Processed fruit and vegetables, Dried cereals, fruit, nuts, seeds and vegetables, Infant formulae and infant cereals, Chocolate, bakery and confectionery products, Multi-ingredient foods or meal components- dairy substitute; meat substitute Listeria monocytogenes count Plate method (spread plate) PN-EN ISO 11290-2:2017-07
26 Raw milk and milk products, Milk and milk products subjected to heat treatment, Raw meat and ready-to-cook meat products (except poultry), Ready-to-eat, ready-to-reheat meat products, Raw poultry and ready-to-cook poultry products, Fresh produce: fruit, vegetables, Processed fruit and vegetables, Dried cereals, fruit, nuts, seeds and vegetables, Infant formulae and infant cereals, Chocolate, bakery and confectionery products, Multi-ingredient foods or meal components Count of β-glucuronidase-positive Escherichia coli Plate method (pour plate) PN-ISO 16649-2:2004
27 Fresh poultry meat Presence of Salmonella Enteritidis and Salmonella Typhimurium Culture method with biochemical and serological confirmation PN-EN ISO 6579-1:2017-04 | PN-EN ISO 6579-1:2017-04/A1:2020-09 | Schemat White’a- Kauffmanna-Le Minora
28 Raw milk and milk products, Milk and milk products subjected to heat treatment, Raw meat and ready-to-cook meat products (except poultry), Ready-to-eat, ready-to-reheat meat products, Raw poultry and ready-to-cook poultry products, Fresh produce: fruit, vegetables, Processed fruit and vegetables, Dried cereals, fruit, nuts, seeds and vegetables, Infant formulae and infant cereals, Chocolate, bakery and confectionery products, Multi-ingredient foods or meal components Total viable count Plate method (pour plate) PN-EN ISO 4833-1:2013-12 | PN-EN ISO 4833-1:2013-12/A1:2022:06
29 Environmental samples from the food production and food trade area -swab Presence of coagulase-positive staphylococci (Staphylococcus aureus and other species) Culture method with biochemical confirmation PN-EN ISO 6888-3:2004 | PN-EN ISO 6888-3:2004/AC:2005
30 Environmental samples from the food production and food trade area -swab Presence of Salmonella spp. rods Culture method with biochemical and serological confirmation PN-EN ISO 6579-1:2017-04 | PN-EN ISO 6579-1:2017-04/A1:2020-09
31 Environmental samples from the food production and food trade area -swab Total viable count Plate method (pour plate) PN-EN ISO 4833-1:2013-12 | PN-EN ISO 4833-1:2013-12/A1:2022:06
32 Environmental samples from the food production and food trade area -swab Enterobacteriaceae count Plate method (pour plate) PN-EN ISO 21528-2:2017-08
33 Environmental samples from the food production and food trade area -swab Presence of Listeria monocytogenes Culture method with biochemical confirmation PN-EN ISO 11290-1:2017-07
34 Environmental samples from the food production and food trade area -swab Presence of coliform bacteria Culture method with biochemical confirmation PN-ISO 4831:2007
35 Environmental samples from the food production and food trade area -swab Count of β-glucuronidase-positive Escherichia coli Plate method (pour plate) PN-ISO 16649-2:2004
36 Faecal swab, Bacterial strains, Rectal swab Obecność i identyfikacja pałeczek Salmonella, Shigella Culture method with biochemical and serological confirmation PB-SBM-06 edycja 11 z dnia 01.03.2024 r.
37 Faecal swab, Bacterial strains, Rectal swab Presence of Yersinia, Identification of Yersinia Enterocolitica Culture method with biochemical and serological confirmation PB-SBM-03 edycja 11 z dnia 03.03.2026 r.
38 Biological indicator of sterilization process efficacy Attest 1262 (3M) Presence of indicator microorganisms (Geobacillus stearothermophilus) Culture method PB-SBM-07 edycja 07 z dnia 01.03.2024 r.
Oddział Laboratoryjny; Sekcja Badań Fizykochemicznych
39 Water, Water intended for human consumption Electrical conductivity
Range (15,0 – 12900) μS/cm
Conductometric method PN-EN 27888:1999
40 Water, Water intended for human consumption Colour
Range (5 – 70) mg/dm3 Pt
Visual method PN-EN ISO 7887:2012 + Ap1:2015-06 metoda D
41 Water, Water intended for human consumption Colour
Range (2,0 – 100) mg/dm3 Pt
Spectrophotometric method PN-EN ISO 7887:2012 + Ap1:2015-06 metoda C
42 Water, Water intended for human consumption Ammonium ion concentration
Range (0,17 – 2,0) mg/dm3
Spectrophotometric method PN-C-04576-04:1994
43 Water, Water intended for human consumption Ammonium nitrogen concentration (calculated) PN-C-04576-04:1994
44 Water, Water intended for human consumption Ammonium ion concentration
Range (0,05 – 1,0) mg/dm3
Spectrophotometric method PN-ISO 7150-1:2002
45 Water, Water intended for human consumption Ammonium nitrogen concentration (calculated) PN-ISO 7150-1:2002
46 Water, Water intended for human consumption Nitrite concentration
Range (0,005 – 0,750) mg/dm3
Spectrophotometric method PN-EN 26777:1999
47 Water, Water intended for human consumption Nitrite nitrogen concentration (calculated) PN-EN 26777:1999
48 Water, Water intended for human consumption Chloride concentration
Range (5,0 – 300) mg/dm3
Titrimetric method PN-ISO 9297:1994
49 Water, Water intended for human consumption Fluoride concentration
Range (0,10 – 2,0) mg/dm3
Potentiometric method PN-78/C-04588.03
50 Water, Water intended for human consumption Cyanide concentration
Range (5,0 – 100) µg/dm3
Spectrophotometric method PB-SBCh-08 edycja 03 z dnia 30.04.2020 r. | na podstawie testu kuwetowego NANOCOLOR metoda 1-30
51 Water, Water intended for human consumption Sulfate concentration
Range (10,0 – 300) mg/dm3
Gravimetric method PN-ISO 9280:2002
52 Water, Water intended for human consumption Total suspended solids (TSS)
Range (2,0 – 50) mg/dm3
Gravimetric method PN-EN 872:2007+Ap1:2007
53 Water, Water intended for human consumption Total hardness (Total calcium and magnesium content)
Range (5,0 – 600) mg/dm3 CaCO3
Titrimetric method PN-ISO 6059:1999
54 Water, Water intended for human consumption Biochemical oxygen demand - BOD5
Range (0,5 – 6,0) mg/dm3 O2
Titrimetric method PN-EN 1899-2:2002
55 Water, Water intended for human consumption Dissolved oxygen concentration
Range (0,2 – 20,0) mg/dm3 O2
Titrimetric method PN-EN 25813:1997
56 Water, Water intended for human consumption Dissolved oxygen concentration (% oxygen saturation) (calculated) PN-EN 25813:1997
57 Water, Water intended for human consumption Calcium concentration
Range (2,0 – 150) mg/dm3
Titrimetric method PN-ISO 6058:1999
58 Water, Water intended for human consumption Magnesium concentration (calculated) PN-C-04554-4:1999
59 Water, Water intended for human consumption Boron concentration
Range (0,10 – 2,5) mg/dm3
Spectrophotometric method PB-SBCh-15 edycja 02 z dnia 30.04.2020 r. | na podstawie testu probówkowego HACH LCK 307
60 Water, Water intended for human consumption Total organic carbon concentration
Range (3,0 – 30,0) mg/dm3
Spectrophotometric method PB-SBCh-16 edycja 03 z dnia 30.04.2020 r. | na podstawie testu probówkowego HACH LCK 385
61 Water, Water intended for human consumption Element concentration
Cadmium (0,5 – 10,0) µg/dm3 Lead (1,0 – 50) µg/dm3 Nickel (2,0 – 50) µg/dm3 Selenium (2,0 – 50) µg/dm3 Aluminium (10 – 100) µg/dm3 Arsenic (2,0 – 50) µg/dm3 Chromium (5,0 – 50) µg/dm3 Manganese (5,0 – 100) µg/dm3 Antimony (2,0 – 50) µg/dm3
Electrothermal atomization atomic absorption spectrometry (ETAAS) PN-EN ISO 15586:2005
62 Water, Water intended for human consumption Element concentration
Copper (0,025 – 20,0) mg/dm3 Zinc (0,025 – 20,0) mg/dm3 Iron (50 – 20000) µg/dm3 Manganese (15 – 20000) µg/dm3
Flame atomic absorption spectrometry (FAAS) PN-ISO 8288:2002 metoda A
63 Water, Water intended for human consumption Sodium concentration
Range (2,5 – 250) mg/dm3
Flame atomic absorption spectrometry (FAAS) PB-SBCh-07 edycja 06 z dnia 29.11.2024 r.
64 Water, Water intended for human consumption Anion concentrations
Nitrates (1,0 – 300) mg/dm3 Chlorides (2,0 – 300) mg/dm3 Fluorides (0,10 – 12,0) mg/dm3 Sulfates (2,0 – 300) mg/dm3
Ion chromatography with conductometric detection (IC-CD) PN-EN ISO 10304-1:2009
65 Water, Water intended for human consumption Trichloroethene concentration
Range (1,5 – 20,0) µg/dm3
Gas chromatography with electron capture detection (GC-ECD) PN-C-04549-2:1999
66 Water, Water intended for human consumption Tetrachloroethene concentration
Range (1,5 – 20,0) µg/dm3
Gas chromatography with electron capture detection (GC-ECD) PN-C-04549-2:1999
67 Water, Water intended for human consumption Sum of trichloroethene and tetrachloroethene concentrations (calculated) PN-C-04549-2:1999
68 Water, Water intended for human consumption Concentration of polycyclic aromatic hydrocarbons (PAH)
Benzo(b)fluoranthene (0,001 – 0,040) μg/dm3 Benzo(k)fluoranthene (0,001 – 0,040) μg/dm3 Benzo(a)pyrene (0,001 – 0,040) μg/dm3 Benzo(g,h,i)perylene (0,001 – 0,040) μg/dm3 Indeno(1,2,3,c,d)piren (0,001– 0,040) μg/dm3
High-performance liquid chromatography with fluorescence detection (HPLC-FLD) PB-SBCh-13 edycja 04 z dnia 30.04.2020 r.
69 Water, Water intended for human consumption Sum of polycyclic aromatic hydrocarbon concentrations (∑ PAH): Benzo(b)fluoranthene, Benzo(k)fluoranthene, Benzo(g,h,i)perylene, Indeno(1,2,3,c,d)pyrene (calculated) PB-SBCh-13 edycja 04 z dnia 30.04.2020 r.
70 Water, Water intended for human consumption Mercury concentration
Range (0,30 – 10,0) μg/dm3
Atomic absorption spectrometry with amalgamation technique PB-SBCh-17 edycja 03 z dnia 30.06.2026 r.
71 Water intended for human consumption, Water (including swimming pool water) pH
Range 4,0 – 10,0
Potentiometric method PN-EN ISO 10523:2012
72 Water intended for human consumption, Water (including swimming pool water) Turbidity
Range (0,10 – 100) NTU
Nephelometric method PN-EN ISO 7027-1:2016-09
73 Water intended for human consumption, Water (including swimming pool water) Nitrate concentration
Range (1,0 – 125) mg/dm3
Spectrophotometric method PN-82/C-04576.08
74 Water intended for human consumption, Water (including swimming pool water) Nitrate nitrogen concentration (calculated) PN-82/C-04576.08
75 Water intended for human consumption, Water (including swimming pool water) Iron concentration
Range (30 – 10000) μg/dm3
Spectrophotometric method PN-ISO 6332:2001+Ap1:2016-06
76 Water intended for human consumption, Water (including swimming pool water) Trihalomethane (THM) concentration:
Trichloromethane (0,003 – 0,040) mg/dm3 Tribromomethane (0,003 – 0,040) mg/dm3 Bromodichloromethane (0,003 – 0,040) mg/dm3 Dibromochloromethane (0,003 – 0,040) mg/dm3
Gas chromatography with electron capture detection (GC-ECD) PN-C-04549-2:1999
77 Water intended for human consumption, Water (including swimming pool water) Suma stężeń trihalogenometanów (∑ THM): Trichlorometan, Tribromometan, Bromodichlorometan, Dibromochlorometan (z obliczeń) PN-C-04549-2:1999
78 Water intended for human consumption, Water (including swimming pool water) Permanganate index (oxidisability with KMnO4)
Range (1,0 – 10,0) mg/dm3
Titrimetric method PN-EN ISO 8467:2001
79 Water, Water intended for human consumption Element concentrations:
Silver (0,002 – 1,000) mg/dm3 Aluminium (10 – 10 000) µg/dm3 Arsenic (3,0 – 1000) µg/dm3 Boron (0,10 – 10,0) mg/dm3 Barium (0,010 – 10,0) mg/dm3 Beryllium (1,0 – 1000) µg/dm3 Calcium (1,0 – 200) mg/dm3 Cadmium (1,0 – 1000) µg/dm3 Cobalt (1,0 – 1000) µg/dm3 Chromium (1,0 – 1000) µg/dm3 Copper (0,010 – 10,0) mg/dm3 Iron (10 – 10 000) µg/dm3 Potassium (1,0 – 200) mg/dm3 Lithium (10 – 10 000) µg/dm3 Magnesium (1,0 – 200) mg/dm3 Manganese (5,0 – 10 000) µg/dm3 Molybdenum (1,0 – 1000) µg/dm3 Sodium (1,0 – 200) mg/dm3 Nickel (1,0 – 1000) µg/dm3 Lead (2,0 – 1000) µg/dm3 Antimony (3,0 – 1000) µg/dm3 Selenium (3,0 – 1000) µg/dm3 Strontium (10,0 – 10 000) µg/dm3 Thallium (2,5 – 1000) µg/dm3 Uranium (10,0 – 1000) µg/dm3 Vanadium (1,0 – 1000) µg/dm3 Zinc (0,010 – 10,0) mg/dm3
Inductively coupled plasma optical emission spectrometry (ICP-OES) PN-EN ISO 11885:2009
80 Water, Water intended for human consumption Total hardness (Total content of calcium and magnesium) (calculated) PN-EN ISO 11885:2009
Sekcja Próbobiorców i Orzecznictwa
81 Water intended for human consumption Sampling for chemical and physical testing PN-ISO 5667-5:2017-10
82 Water intended for human consumption Water temperature
Range (4,0 – 30) °C
PB-PRB-02 edycja 04 z dnia 19.03.2025 r.
83 Water, water intended for human consumption Sampling for microbiological testing PN-EN ISO 19458:2007 z wyłączeniem pkt. 4.4.3, 4.4.5, 4.4.6
84 Water, water intended for human consumption Water temperature
Range (4,0 – 70) °C
PB-PRB-02 edycja 04 z dnia 19.03.2025 r.
85 Water Free chlorine concentration
Range (0,10 – 1,5) mg/dm3
Spectrophotometric method PN-EN ISO 7393-2:2018-04
86 Water Total chlorine concentration
Range (0,10 – 1,8) mg/dm3
Spectrophotometric method PN-EN ISO 7393-2:2018-04
87 Water Combined chlorine concentration (calculated) PN-EN ISO 7393-2:2018-04
88 Water Chloramine concentration (calculated) PN-EN ISO 7393-2:2018-04

Reference standards (67)

PB-PRB-02 edycja 04 z dnia 19.03.2025 r.
PB-SBCh-07 edycja 06 z dnia 29.11.2024 r.
PB-SBCh-08 edycja 03 z dnia 30.04.2020 r.
PB-SBCh-13 edycja 04 z dnia 30.04.2020 r.
PB-SBCh-15 edycja 02 z dnia 30.04.2020 r.
PB-SBCh-16 edycja 03 z dnia 30.04.2020 r.
PB-SBCh-17 edycja 03 z dnia 30.06.2026 r.
PB-SBM-03 edycja 11 z dnia 03.03.2026 r.
PB-SBM-06 edycja 11 z dnia 01.03.2024 r.
PB-SBM-07 edycja 07 z dnia 01.03.2024 r.
PB-SBM-14 edycja 04 z dnia 15.03.2023r.
PN-78/C-04588.03
PN-82/C-04576.08
PN-C-04549-2:1999
PN-C-04554-4:1999
PN-C-04576-04:1994
PN-EN 1899-2:2002
PN-EN 25813:1997
PN-EN 26777:1999
PN-EN 27888:1999
PN-EN 872:2007+Ap1:2007
PN-EN ISO 10304-1:2009
PN-EN ISO 10523:2012
PN-EN ISO 11290-1:2017-07
PN-EN ISO 11290-2:2017-07
PN-EN ISO 11731:2017-08
PN-EN ISO 11731:2017-08/Ap1:2019-12
PN-EN ISO 11885:2009
PN-EN ISO 14189:2016-10
PN-EN ISO 15586:2005
PN-EN ISO 16266:2009
PN-EN ISO 19458:2007 z wyłączeniem pkt. 4.4.3, 4.4.5, 4.4.6
PN-EN ISO 21528-2:2017-08
PN-EN ISO 4833-1:2013-12
PN-EN ISO 4833-1:2013-12/A1:2022:06
PN-EN ISO 6222:2004
PN-EN ISO 6579-1:2017-04
PN-EN ISO 6579-1:2017-04/A1:2020-09
PN-EN ISO 6888-1:2022-03
PN-EN ISO 6888-1:2022-03/A1:2024-02
PN-EN ISO 6888-3:2004
PN-EN ISO 6888-3:2004/AC:2005
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7393-2:2018-04
PN-EN ISO 7887:2012 + Ap1:2015-06 metoda C
PN-EN ISO 7887:2012 + Ap1:2015-06 metoda D
PN-EN ISO 7899-2:2004
PN-EN ISO 7932:2005
PN-EN ISO 8467:2001
PN-EN ISO 9308-1:2014-12
PN-EN ISO 9308-1:2014-12/A1:2017-04
PN-EN ISO 9308-2:2014-06
PN-ISO 16649-2:2004
PN-ISO 4831:2007
PN-ISO 5667-5:2017-10
PN-ISO 6058:1999
PN-ISO 6059:1999
PN-ISO 6332:2001+Ap1:2016-06
PN-ISO 7150-1:2002
PN-ISO 8288:2002 metoda A
PN-ISO 9280:2002
PN-ISO 9297:1994
PN-Z-11001-3:2000 załącznik A
Schemat White’a- Kauffmanna-Le Minora
na podstawie testu kuwetowego NANOCOLOR metoda 1-30
na podstawie testu probówkowego HACH LCK 307
na podstawie testu probówkowego HACH LCK 385