🇵🇱 MIEJSKIE PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI PL
Water & wastewaterMaterials & polymersMicrobiology
MIEJSKIE PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI is a laboratory accredited by PCA under number AB 383 (Lublin, Poland). Its accreditation scope covers 98 test methods in the following areas: Water & wastewater, Materials & polymers, Microbiology. Test objects include: Water, water intended for human consumption, Wastewater, Sewage sludge, Water. Most frequently used techniques: Spectrophotometric method, Gravimetric method, Titrimetric method.
At a glance
- Accreditation number: PCA AB 383
- Methods in scope: 98
- Types of test objects: 7
- Techniques used: 24
- City: Lublin, Poland
- Accreditation number
- AB 383
- Accreditation body
- PCA
- Address
- W LUBLINIE Sp. z o.o., Al. Piłsudskiego 15, 20-407 Lublin, CENTRALNE LABORATORIUM
- City
- Lublin, Poland
What this laboratory tests (7)
- Water, water intended for human consumption — 42 methods
- Wastewater — 27 methods
- Sewage sludge — 14 methods
- Water — 8 methods
- Activated sludge — 3 methods
- Water intended for human consumption — 3 methods
- Water, wastewater — 1 method
Analytical techniques used (24)
- Spectrophotometric method — 18 methods
- Gravimetric method — 9 methods
- Titrimetric method — 9 methods
- Flame atomic absorption spectrometry (FAAS) — 6 methods
- Headspace gas chromatography with mass spectrometry detection (HS-GC-MS) — 4 methods
- Membrane filtration method — 4 methods
- Potentiometric method — 4 methods
- Titrimetric method, electrochemical method — 4 methods
- Ion chromatography with conductometric detection (IC - CD) — 3 methods
- Atomic absorption spectrometry with amalgamation technique — 2 methods
- Conductometric method — 2 methods
- Culture method supplemented with biochemical tests — 2 methods
- Electrothermal atomization atomic absorption spectrometry (ETAAS) — 2 methods
- Gas chromatography with flame ionization detection (GC-FID) — 2 methods
- Plate method, pour plate — 2 methods
- and 9 more
Laboratory sections (3)
- Chemical Laboratory — 76 methods
- Sampling Laboratory — 13 methods
- Microbiological Laboratory — 9 methods
Laboratory locations
- MIEJSKIE PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI (main site) — Al. Piłsudskiego 15, 20-407 Lublin
- Chemical Laboratory — ul. Zawilcowa 10, 20-245 Lublin
- Microbiological Laboratory — ul. Zawilcowa 10, 20-245 Lublin
- Sampling Laboratory — ul. Zawilcowa 10, 20-245 Lublin
Certificate information
- Issue date
- 20.07.2026
- Issue no.
- 27
Accreditation scope — test methods (98)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Chemical Laboratory | |||||
| 1 | Water, water intended for human consumption | Ammonium nitrogen concentration Range (0,05 – 40) mg/l N-NH4 Range (0,06 – 51,5) mg/l NH4 |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 2 | Water, water intended for human consumption | Kjeldahl nitrogen concentration Range (1,0 – 1500) mg/l |
Titrimetric method | PN-EN 25663:2001 | |
| 3 | Water, water intended for human consumption | Total nitrogen concentration (calculated) | PB-68 issue 2 of 30.09.2021 | ||
| 4 | Water, water intended for human consumption | Colour Range (5 – 70) mg /l Pt |
Visual method | PN-EN ISO 7887:2012 Method D +Ap1:2015-06 | |
| 5 | Water, water intended for human consumption | Biochemical oxygen demand - BOD5 Range (0,5 – 6) mg/l O2 |
Titrimetric method, electrochemical method | PN-EN1899-2:2002 | |
| 6 | Water, water intended for human consumption | Biochemical oxygen demand - BOD5 Range (1 – 6000) mg/l O2 |
Titrimetric method, electrochemical method | PN-EN ISO 5815-1:2019-12 | |
| 7 | Water, water intended for human consumption | Chemical oxygen demand - SP-COD Range (15 – 150) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 8 | Water, water intended for human consumption | Concentration of anionic surfactants (anionic detergents) Range (0,1 – 130) mg/l |
Spectrophotometric method | PN-EN 903:2002 | |
| 9 | Water, water intended for human consumption | Total ether extract concentration Range (8 – 1000) mg/l |
Gravimetric method | PB-01 issue 3 of 19.11.2018 | |
| 10 | Water, water intended for human consumption | Phenol index Range (0,1 – 1,5) mg/l O2 |
Spectrophotometric method | PN-ISO 6439:1994 Method A | |
| 11 | Water, water intended for human consumption | Phosphorus concentration Range (0,05 – 200) mg/l |
Spectrophotometric method | PN-EN ISO 6878:2006+Ap1:2010 +Ap2:2010 | |
| 12 | Water, water intended for human consumption | Total cyanide concentration Range (10,0 – 100) µg/l |
Spectrophotometric method | Merck test No. 1.09701.0001 issue 09/2022 | |
| 13 | Water, water intended for human consumption | Total organic carbon concentration (TOC) Range (3,00 – 1000) mg/l |
High-temperature combustion with IR detection | PN-EN 1484:1999 | |
| 14 | Water, water intended for human consumption | Permanganate index Range (0,5 – 50) mg/l |
Titrimetric method | PN-EN ISO 8467:2001 | |
| 15 | Water, water intended for human consumption | Turbidity Range (0,20 – 2,0) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 16 | Water, water intended for human consumption | pH Range 4,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 17 | Water, water intended for human consumption | Electrical conductivity Range (15 – 1400) µS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 18 | Water, water intended for human consumption | Total concentration of calcium and magnesium (total hardness) Range (5 – 1000) mg/l CaCO3 |
Titrimetric method | PN-ISO 6059:1999 | |
| 19 | Water, water intended for human consumption | Dissolved oxygen concentration Range (0,2 – 20) mg/l O2 |
Titrimetric method | PN-EN 25813:1997 | |
| 20 | Water, water intended for human consumption | Total suspended solids (TSS) Range (2,0 – 200) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 21 | Water, water intended for human consumption | Concentration of total iron and iron (II) Range (0,04 – 50) mg/l |
Spectrophotometric method | PN-ISO 6332:2001+Ap1:2016-06 | |
| 22 | Water, water intended for human consumption | Boron concentration Range (0,100 – 2,00) mg/l |
Spectrophotometric method | HACH application No. LCK 307 of 10.2011 | |
| 23 | Water, water intended for human consumption | Metal concentrations Arsenic (2,50 – 200) µg/l Chromium (5,0 – 200) µg/l Aluminium (10,0 – 200) µg/l Manganese (10,0 – 200) µg/l Copper (1,00 – 200) µg/l Vanadium (6,0 – 2000) µg/l Cadmium (1,20 – 40) µg/l Nickel (5,0 – 200) µg/l Lead (2,5 – 200) µg/l Selenium (5,0 – 100) µg/l Silver (5,0 – 100) µg/l Antimony (2,50 – 50) µg/l |
Electrothermal atomization atomic absorption spectrometry (ETAAS) | PN-EN ISO 15586:2005 | |
| 24 | Water, water intended for human consumption | Metal concentrations Zinc (0,0300 – 20) mg/l Copper (0,0200 – 20) mg/l |
Flame atomic absorption spectrometry (FAAS) | PN-ISO 8288:2002 Method A | |
| 25 | Water, water intended for human consumption | Metal concentrations Potassium (1,00 – 100) mg/l Sodium (1,00 – 200) mg/l |
Flame atomic emission spectrometry (FEAS) | PN-ISO 9964-3:1994+Ak:1997 | |
| 26 | Water, water intended for human consumption | Mercury concentration Range (0,00030 – 0,020) mg/l |
Atomic absorption spectrometry with amalgamation technique | PB-61 issue 3 of 01.07.2025 | |
| 27 | Water, water intended for human consumption | Metal concentrations Magnesium (1,00 – 150) mg/l Calcium (2,50 – 500) mg/l |
Flame atomic absorption spectrometry (FAAS) | PB-45 issue 2 of 01.07.2025 | |
| 28 | Water, water intended for human consumption | Anion concentrations Nitrates (2,0 – 100) mg/l Nitrites (0,10 – 4) mg/l Chlorides (2,0 – 250) mg/l Fluorides (0,45 – 4,0) mg/l Sulfates (2,0 – 250) mg/l |
Ion chromatography with conductometric detection (IC - CD) | PN-EN ISO 10304-1:2009+Ac:2012 | |
| 29 | Water, water intended for human consumption | Bromate concentration Range (0,0030 – 0,030) mg/l |
Ion chromatography with conductometric detection (IC - CD) | PB-53 issue 2 of 02.06.2025 | |
| 30 | Water, water intended for human consumption | Mineral oil index Range (0,60 – 100) mg/l |
Gas chromatography with flame ionization detection (GC-FID) | PN-EN ISO 9377-2:2003 | |
| 31 | Water, water intended for human consumption | Organochlorine pesticide concentration Endrin (0,0090 – 0,15) µg/l Heptachlor (0,0090 – 0,15) µg/l Heptachlor epoxide isomer A (0,0090 – 0,15) µg/l Heptachlor epoxide isomer B (0,0090 – 0,15) µg/l Isodrin (0,0090 – 0,15) µg/l Aldrin (0,0090 – 0,15) µg/l Dieldrin (0,0090 – 0,15) µg/l Hexachlorocyclohexane (HCH): α-HCH (0,0090 – 0,15) µg/l β-HCH (0,0090 – 0,15) µg/l γ-HCH (Lindane) (0,0090 – 0,15) µg/l δ-HCH (0,0090 – 0,15) µg/l |
Gas chromatography with electron capture detection (GC-ECD) | PN-EN ISO 6468:2002 | |
| 32 | Water, water intended for human consumption | Sum of pesticides (calculated) | PB-68 issue 2 of 30.09.2021 | ||
| 33 | Water, water intended for human consumption | Trihalomethane (THM) concentration: Trichloromethane (chloroform) (3,0 – 130) µg/l Tribromomethane (bromoform) (3,0 – 130) µg/l Dibromochloromethane (3,0 – 130) µg/l Bromodichloromethane (3,0 – 130) µg/l |
Headspace gas chromatography with mass spectrometry detection (HS-GC-MS) | PN-EN ISO 10301:2002 | |
| 34 | Water, water intended for human consumption | Sum of trihalomethanes (THM) (calculated) | PB-68 issue 2 of 30.09.2021 | ||
| 35 | Water, water intended for human consumption | Concentration of highly volatile halogenated derivatives of aliphatic hydrocarbons Tetrachloroethene (PER) (1,0 – 20) µg/l Trichloroethene (TRI) (1,0 – 20) µg/l |
Headspace gas chromatography with mass spectrometry detection (HS-GC-MS) | PN-EN ISO 10301:2002 | |
| 36 | Water, water intended for human consumption | Sum of tetrachloroethene and trichloroethene (PER and TRI) (calculated) | PB-68 issue 2 of 30.09.2021 | ||
| 37 | Water, water intended for human consumption | Concentration of 1,2-dichloroethane (DCE) Range (0,80 – 16) µg/l |
Headspace gas chromatography with mass spectrometry detection (HS-GC-MS) | PN-EN ISO 10301:2002 | |
| 38 | Water, water intended for human consumption | Concentration of tetrachloromethane Range (0,50 – 10) µg/l |
Headspace gas chromatography with mass spectrometry detection (HS-GC-MS) | PN-EN ISO 10301:2002 | |
| 39 | Wastewater | Ammonium nitrogen concentration Range (3 – 2000) mg/l |
Titrimetric method | PN-ISO 5664:2002 | |
| 40 | Wastewater | Ammonium nitrogen concentration Range (0,05 – 40) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 41 | Wastewater | Kjeldahl nitrogen concentration Range (1,0 – 2500) mg/l |
Titrimetric method | PN-EN 25663:2001 | |
| 42 | Wastewater | Total nitrogen concentration (calculated) | PB-68 issue 2 of 30.09.2021 | ||
| 43 | Wastewater | Biochemical oxygen demand - BOD5 Range (0,5 – 6) mg/l O2 |
Titrimetric method, electrochemical method | PN-EN1899-2:2002 | |
| 44 | Wastewater | Biochemical oxygen demand - BOD5 Range (1 – 6000) mg/l O2 |
Titrimetric method, electrochemical method | PN-EN ISO 5815-1:2019-12 | |
| 45 | Wastewater | Chemical oxygen demand - SP-COD Range (15 – 40 000) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 46 | Wastewater | Concentration of anionic surfactants (anionic detergents) Range (0,1 – 130) mg/l |
Spectrophotometric method | PN-EN 903:2002 | |
| 47 | Wastewater | Total ether extract concentration Range (8 – 10000) mg/l |
Gravimetric method | PB-01 issue 3 of 19.11.2018 | |
| 48 | Wastewater | Phenol index Range (0,1 – 1,5) mg/l |
Spectrophotometric method | PN-ISO 6439:1994 | |
| 49 | Wastewater | Phosphorus concentration Range (0,05 – 200) mg/l |
Spectrophotometric method | PN-EN ISO 6878:2006+Ap1:2010 +Ap2:2010 | |
| 50 | Wastewater | pH Range 4,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 51 | Wastewater | Electrical conductivity Range (706 – 50 000) µS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 52 | Wastewater | Sulfide concentration Range (0,1 – 20) mg/l |
Spectrophotometric method | HACH-LANGE application No. LCK 653 of 07.2004 | |
| 53 | Wastewater | Dissolved oxygen concentration Range (0,2 – 20) mg/l O2 |
Titrimetric method | PN-EN 25813:1997 | |
| 54 | Wastewater | Total suspended solids (TSS) Range (2,0 – 6000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 55 | Wastewater | Total iron concentration Range (0,04 – 50) mg/l |
Spectrophotometric method | PN-ISO 6332:2001+Ap1:2016-06 | |
| 56 | Wastewater | Metal concentrations Arsenic (5,0 – 200) µg/l Vanadium (0,0060 – 2) mg/l Cadmium (2,00 – 40) µg/l Nickel (10,0 – 200) µg/l Total chromium (0,0050 – 1,5) mg/l |
Electrothermal atomization atomic absorption spectrometry (ETAAS) | PN-EN ISO 15586:2005 | |
| 57 | Wastewater | Metal concentrations Zinc (0,030 – 20) mg/l Cadmium (0,020 – 20) mg/l Copper (0,020 – 20) mg/l Nickel (0,200 – 20) mg/l Lead (0,100 – 20) mg/l |
Flame atomic absorption spectrometry (FAAS) | PN-ISO 8288:2002 | |
| 58 | Wastewater | Mercury concentration Range (0,0030 – 0,100) mg/l |
Cold vapour atomic absorption spectrometry (CVAAS) | PN-EN ISO 12846:2012 cl. 7 + Ap1:2016-07 | |
| 59 | Wastewater | Metal concentrations Magnesium (1,00 – 150) mg/l Calcium (2,50 – 500) mg/l |
Flame atomic absorption spectrometry (FAAS) | PB-45 issue 2 of 01.07.2025 | |
| 60 | Wastewater | Mineral oil index Range (0,60 – 100) mg/l |
Gas chromatography with flame ionization detection (GC-FID) | PN-EN ISO 9377-2:2003 | |
| 61 | Wastewater | Anion concentrations Nitrate nitrogen (0,45 – 135) mg/l Nitrite nitrogen (0,061 – 15) mg/l Chlorides (5,0 – 4000) mg/l Sulfates (5,0 – 1000) mg/l |
Ion chromatography with conductometric detection (IC - CD) | PN-EN ISO 10304-1:2009+Ac:2012 | |
| 62 | Wastewater | Settleable solids Range (0,2 – 1000) ml/l |
Volumetric method | PN-C-04559-03:1972 | |
| 63 | Sewage sludge | Ammonium nitrogen content Range (0,1 – 5) % |
Titrimetric method | PN-EN 14671:2007 | |
| 64 | Sewage sludge | Kjeldahl nitrogen content Range (0,5 – 10) % |
Titrimetric method | PN-EN 13342:2002 | |
| 65 | Sewage sludge | Phosphorus content Range (0,01 – 10) % |
Spectrophotometric method | PB-39 issue 1 of 20.09.2008 | |
| 66 | Sewage sludge | pH in H2O Range 4,0 – 10,0 |
Potentiometric method | PN-EN ISO 10390:2022-09 | |
| 67 | Sewage sludge | Sludge dry residue Range (0,5 – 99,5) % |
Gravimetric method | PN EN 15934:2013-02 Method A | |
| 68 | Sewage sludge | Water content in sludge Range (0,5 – 99,5) % |
Gravimetric method | PN EN 15934:2013-02 Method A | |
| 69 | Sewage sludge | Metal content Cadmium (1,00 – 2000) mg/kg Zinc (1,50 – 2000) mg/kg Copper (1,00 – 2000) mg/kg Nickel (10,0 – 2000) mg/kg Lead (5,0 – 2000) mg/kg |
Flame atomic absorption spectrometry (FAAS) | PB-25 issue 4 of 01.07.2025 | |
| 70 | Sewage sludge | Metal content Magnesium (0,300 – 5) % Calcium (1,0 – 10) % |
Flame atomic absorption spectrometry (FAAS) | PB-45 issue 2 of 01.07.2025 | |
| 71 | Sewage sludge | Mercury content Range (0,0020 – 20,0) mg/kg |
Atomic absorption spectrometry with amalgamation technique | PB-61 issue 3 of 01.07.2025 | |
| 72 | Sewage sludge | Residue on ignition Mineral substances Range (0,5 – 90) % |
Gravimetric method | PN EN 15935:2022-01 | |
| 73 | Sewage sludge | Loss on ignition Organic substances Range (0,5 – 90) % |
Gravimetric method | PN EN 15935:2022-01 | |
| 74 | Activated sludge | Sludge volume index of activated sludge (calculated) | PB-19 issue 2 of 03.09.2018 | ||
| 75 | Activated sludge | Mass of total suspended solids Range (10 – 20000) mg/l |
Gravimetric method | PB-19 issue 2 of 03.09.2018 | |
| 76 | Activated sludge | Settleable solids in the cone after ½ h Range (0,5 – 1000) ml/l |
Volumetric method | PB-19 issue 2 of 03.09.2018 | |
| Microbiological Laboratory | |||||
| 77 | Water | Count of microorganisms at 360C after 48 h | Plate method, pour plate | PN-EN ISO 6222:2004 | |
| 78 | Water | Total count of microorganisms at 220C after 72 h | Plate method, pour plate | PN-EN ISO 6222:2004 | |
| 79 | Water | Enterococci count | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
| 80 | Water | Coliform bacteria count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 81 | Water | Escherichia coli count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 82 | Water | Pseudomonas aeruginosa bacteria count | Membrane filtration method | PN-EN ISO 16266:2009 | |
| 83 | Water intended for human consumption | Presence and number of Legionella sp. | Membrane filtration method (Matrix A): Procedure 5 (Medium A-BCYE), Procedure 7 (Medium C-GVPC) | PN–EN ISO 11731:2017-08 + Ap1:2019-12 | |
| 84 | Water, wastewater | Presence of bacteria of the genus Salmonella | Culture method supplemented with biochemical tests | PB-17 issue 3 of 10.05.2024, using the applications of the Institute of Rural Health in Lublin and NIZP-PZH | |
| 85 | Sewage sludge | Presence of bacteria of the genus Salmonella | Culture method supplemented with biochemical tests | PB-69 issue 1 of 10.05.2024 | |
| Sampling Laboratory | |||||
| 86 | Water | Sampling for chemical and physical testing | PN-ISO 5667-5:2003 cl. 4.1.6 | PN EN-ISO 5667-6:2016-12 excluding cl. 7.5, 7.6, 8.2, 9.4, 10.6 | ||
| 87 | Water | Temperature Range (0,0 – 70,0) 0C |
PB-33 issue 3 of 14.06.2024 | ||
| 88 | Water intended for human consumption | Sampling for chemical and physical testing | PN-ISO 5667-5:2017-10 | ||
| 89 | Water intended for human consumption | Temperature Range (0,0 – 70,0) 0C |
PB-33 issue 3 of 14.06.2024 | ||
| 90 | Water, water intended for human consumption | Sampling for microbiological testing | PN-EN ISO 19458:2007 excluding cl. 4.4.4 - 4.4.6 | ||
| 91 | Water, water intended for human consumption | Free chlorine concentration (Tests performed outside the laboratory premises.) Range (0,06 –1,95) mg/l |
Spectrophotometric method | PN-EN ISO 7393-2:2018-04 cl. 6.3 | |
| 92 | Water, water intended for human consumption | Total chlorine concentration (Tests performed outside the laboratory premises.) Range (0,06 –1,95) mg/l |
Spectrophotometric method | PN-EN ISO 7393-2:2018-04 cl. 6.3 | |
| 93 | Water, water intended for human consumption | Combined chlorine/ chloramines concentration (calculated) (Tests performed outside the laboratory premises.) | PB-68 issue 2 of 30.09.2021 | ||
| 94 | Wastewater | Sampling for chemical and physical testing | Manual and automatic method | PN-ISO 5667-10:2021-11 | |
| 95 | Wastewater | Temperature Range (0,0 – 70,0) 0C |
PB-33 issue 3 of 14.06.2024 | ||
| 96 | Wastewater | pH (Tests performed outside the laboratory premises.) Range 2,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 97 | Sewage sludge | Sampling for chemical and physical testing | PN-EN ISO 5667-13:2011 | ||
| 98 | Sewage sludge | Sampling for microbiological and biological testing | PN-EN ISO 5667-13:2011 | ||
Reference standards (62)
HACH application No. LCK 307 of 10.2011
HACH-LANGE application No. LCK 653 of 07.2004
PB-01 issue 3 of 19.11.2018
PB-17 issue 3 of 10.05.2024, using the applications of the Institute of Rural Health in Lublin and NIZP-PZH
PB-19 issue 2 of 03.09.2018
PB-25 issue 4 of 01.07.2025
PB-33 issue 3 of 14.06.2024
PB-39 issue 1 of 20.09.2008
PB-45 issue 2 of 01.07.2025
PB-53 issue 2 of 02.06.2025
PB-61 issue 3 of 01.07.2025
PB-68 issue 2 of 30.09.2021
PB-68 issue 2 of 30.09.2021
PB-69 issue 1 of 10.05.2024
PN EN 15934:2013-02 Method A
PN EN 15935:2022-01
PN EN-ISO 5667-6:2016-12 excluding cl. 7.5, 7.6, 8.2, 9.4, 10.6
PN-C-04559-03:1972
PN-EN 13342:2002
PN-EN 14671:2007
PN-EN 1484:1999
PN-EN 25663:2001
PN-EN 25813:1997
PN-EN 27888:1999
PN-EN 872:2007+Ap1:2007
PN-EN 903:2002
PN-EN ISO 10301:2002
PN-EN ISO 10304-1:2009+Ac:2012
PN-EN ISO 10390:2022-09
PN-EN ISO 10523:2012
PN-EN ISO 12846:2012 cl. 7 + Ap1:2016-07
PN-EN ISO 15586:2005
PN-EN ISO 16266:2009
PN-EN ISO 19458:2007 excluding cl. 4.4.4 - 4.4.6
PN-EN ISO 5667-13:2011
PN-EN ISO 5815-1:2019-12
PN-EN ISO 6222:2004
PN-EN ISO 6468:2002
PN-EN ISO 6878:2006+Ap1:2010 +Ap2:2010
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7393-2:2018-04 cl. 6.3
PN-EN ISO 7887:2012 Method D +Ap1:2015-06
PN-EN ISO 7899-2:2004
PN-EN ISO 8467:2001
PN-EN ISO 9308-1:2014-12 +A1:2017-04
PN-EN ISO 9377-2:2003
PN-EN1899-2:2002
PN-ISO 15705:2005
PN-ISO 5664:2002
PN-ISO 5667-10:2021-11
PN-ISO 5667-5:2003 cl. 4.1.6
PN-ISO 5667-5:2017-10
PN-ISO 6059:1999
PN-ISO 6332:2001+Ap1:2016-06
PN-ISO 6439:1994
PN-ISO 6439:1994 Method A
PN-ISO 7150-1:2002
PN-ISO 8288:2002
PN-ISO 8288:2002 Method A
PN-ISO 9964-3:1994+Ak:1997
PN–EN ISO 11731:2017-08 + Ap1:2019-12
Merck test No. 1.09701.0001 issue 09/2022