🇵🇱 OKRĘGOWA STACJA CHEMICZNO-ROLNICZA W GDAŃSKU PL
EnvironmentWater & wastewaterMaterials & polymers
OKRĘGOWA STACJA CHEMICZNO-ROLNICZA W GDAŃSKU is a laboratory accredited by PCA under number AB 787 (Gdańsk, Poland). Its accreditation scope covers 52 test methods in the following areas: Environment, Water & wastewater, Materials & polymers. Test objects include: Mineral (inorganic) fertilisers, Mineral soil, Plant material, Soil and horticultural growing media. Most frequently used techniques: Flame atomic absorption spectrometry (FAAS), Gravimetric method, Spectrophotometric method.
At a glance
- Accreditation number: PCA AB 787
- Methods in scope: 52
- Types of test objects: 11
- Techniques used: 9
- City: Gdańsk, Poland
- Accreditation number
- AB 787
- Accreditation body
- PCA
- Address
- DZIAŁ LABORATORYJNY, ul. Na Stoku 48, 80-874 Gdańsk
- City
- Gdańsk, Poland
What this laboratory tests (11)
- Mineral (inorganic) fertilisers — 13 methods
- Mineral soil — 9 methods
- Plant material — 6 methods
- Soil and horticultural growing media — 6 methods
- Mineral and organic soil — 5 methods
- Organic fertilisers, sewage sludge, Plant cultivation aids: - soil improvers, - growth stimulants, - growing media — 5 methods
- Organic soil — 3 methods
- Sewage sludge — 2 methods
- Mineral and organic soil, horticultural substrates, sewage sludge and organic fertilisers, Plant cultivation aids: - soil improvers, - growth stimulants, - growing media — 1 method
- Organic fertilizers, Plant cultivation aids: - soil property improving agents, - growth stimulants, - growing media — 1 method
- Soil and horticultural substrates, organic fertilisers, Plant cultivation aids: - soil improvers, - growth stimulants, - growing media — 1 method
Analytical techniques used (9)
- Flame atomic absorption spectrometry (FAAS) — 13 methods
- Gravimetric method — 12 methods
- Spectrophotometric method — 7 methods
- Titrimetric method — 7 methods
- Flame photometry method — 5 methods
- Potentiometric method — 5 methods
- Conductometric method — 1 method
- Continuous flow analysis (CFA) with spectrophotometric detection — 1 method
- High-temperature combustion with IR detection — 1 method
Accreditation scope — test methods (52)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Mineral and organic soil | pH in KCl, pH in H2O Range 2,0 – 10,0 |
Potentiometric method | PN-ISO 10390:2022-09 | |
| 2 | Mineral and organic soil | Total nitrogen content Range (0,03 - 2,50) % |
Titrimetric method | PB 11 edycja 5 z dnia 15.01.2018 r. | |
| 3 | Mineral and organic soil | Dry matter and water/ moisture content Range (15,0 - 99,9)% |
Gravimetric method | PN-ISO 11465:1999 | |
| 4 | Mineral and organic soil | Metal content Copper (3,00 - 125) mg/kg Zinc (10,0 – 125) mg/kg Manganese (20,0 - 1250) mg/kg Iron (50,0 – 25000) mg/kg Cadmium (0,50 – 25,0) mg/kg Lead (10,0 – 250) mg/kg Nickel (5,00 – 125) mg/kg Chromium (5,00 – 125) mg/kg |
Flame atomic absorption spectrometry (FAAS) | PB 01 edycja 6 z dnia 15.01.2018 r. | |
| 5 | Mineral and organic soil | Organic carbon content (TOC) Range (0,03 – 55,00) % |
High-temperature combustion with IR detection | PB 07 edycja 2 z dnia 14.07.2025 r. | |
| 6 | Mineral soil | Available phosphorus content (P2O5) Range (3,0 - 125,0) mg/100g |
Spectrophotometric method | PN-R-04023:1996 | |
| 7 | Mineral soil | Available potassium content (K2O) Range (3,0 – 60,0) mg/100g |
Flame photometry method | PN-R-04022:1996+Az1:2002 | |
| 8 | Mineral soil | Available magnesium content Range (1,0 – 30,0) mg/100g |
Flame atomic absorption spectrometry (FAAS) | PN-R-04020:1994+Az1:2004 | |
| 9 | Mineral soil | Available copper content Range (1,0 – 50,0) mg/kg |
Flame atomic absorption spectrometry (FAAS) | PN-R-04017:1992 z wyłączeniem pkt. 3 i 4.8 | |
| 10 | Mineral soil | Available zinc content Range (0,7 – 50,0) mg/kg |
Flame atomic absorption spectrometry (FAAS) | PN-R-04016:1992 z wyłączeniem pkt. 3.5b | |
| 11 | Mineral soil | Available manganese content Range (3,0 – 500) mg/kg |
Flame atomic absorption spectrometry (FAAS) | PN-R-04019:1993 z wyłączeniem pkt. 3 i 4 | |
| 12 | Mineral soil | Available iron content Range (15 - 10000) mg/kg |
Flame atomic absorption spectrometry (FAAS) | PN-R-04021:1994 z wyłączeniem pkt.3 | |
| 13 | Mineral soil | Available boron content Range (0,40 - 20,00) mg/kg |
Spectrophotometric method | PN-R-04018:1993 z wyłączeniem pkt. 4 | |
| 14 | Mineral soil | Mineral nitrogen content (nitrate + ammonium) N-NO3 (1,0 - 200) mg/kg N-NH4 (1,0 - 100) mg/kg |
Continuous flow analysis (CFA) with spectrophotometric detection | PB 46 edycja 4 z dnia 23.10.2017 r. | |
| 15 | Organic soil | Available phosphorus content (P2O5) Range (10,0 - 125,0) mg/100g |
Spectrophotometric method | PN-R-04024:1997 z wyłączeniem pkt.5, 6 i 7 | |
| 16 | Organic soil | Available potassium content (K2O) Range (10,0 - 200,0) mg/100g |
Flame photometry method | PN-R-04024:1997 z wyłączeniem pkt.4, 6 i 7 | |
| 17 | Organic soil | Available magnesium content Range (10,0 - 200,0) mg/100g |
Flame atomic absorption spectrometry (FAAS) | PN-R-04024:1997 z wyłączeniem pkt.4, 5 i 7 | |
| 18 | Soil and horticultural substrates, organic fertilisers, Plant cultivation aids: - soil improvers, - growth stimulants, - growing media | pH in H2O Range 2,0 – 10,0 |
Potentiometric method | PB 22 edycja 7 z dnia 15.01.2018 r. | |
| 19 | Soil and horticultural growing media | Salinity (NaCl) Range (0,01 – 6,0) g/dm3 |
Conductometric method | PB 23 edycja 6 z dnia 15.01.2018 r. | |
| 20 | Soil and horticultural growing media | Nitrate nitrogen (N-NO3) content Range (5,0 - 1000) mg/dm3 |
Potentiometric method | PB 24 edycja 6 z dnia 15.01.2018 r. | |
| 21 | Soil and horticultural growing media | Phosphorus content Range (10,0 - 500) mg/dm3 |
Spectrophotometric method | PB 25 edycja 6 z dnia 15.01.2018 r. | |
| 22 | Soil and horticultural growing media | Content of potassium, calcium K (20,0 - 3000) mg/dm3 Ca (60,0 - 5000) mg/dm3 |
Flame photometry method | PB 26 edycja 6 z dnia 15.01.2018 r. | |
| 23 | Soil and horticultural growing media | Magnesium content Range (10,0 - 400) mg/dm3 |
Flame atomic absorption spectrometry (FAAS) | PB 27 edycja 6 z dnia 15.01.2018 r. | |
| 24 | Soil and horticultural growing media | Chloride content (Cl-) Range (10,0 - 1000) mg/dm3 |
Potentiometric method | PB 28 edycja 6 z dnia 15.01.2018 r. | |
| 25 | Plant material | Dry matter content Range (10,0 – 98,0) % |
Gravimetric method | PN-R-04013:1988 | |
| 26 | Plant material | Total nitrogen content Range (0,12 - 7,00) % |
Titrimetric method | PB 05 edycja 5 z dnia 15.01.2018 r. | |
| 27 | Plant material | Phosphorus content Range (0,10 – 1,00) % |
Spectrophotometric method | PB 06 edycja 6 z dnia 15.01.2018 r. | |
| 28 | Plant material | Magnesium content Range (0,05 - 0,50) % |
Flame atomic absorption spectrometry (FAAS) | PB 04 edycja 6 z dnia 15.01.2018 r. | |
| 29 | Plant material | Potassium content Range (0,01 - 5,00) % |
Flame photometry method | PB 03 edycja 6 z dnia 15.01.2018 r. | |
| 30 | Plant material | Boron content Range (2,00 - 100,0) mg/kg |
Spectrophotometric method | PB 21 edycja 6 z dnia 15.01.2018 r. | |
| 31 | Organic fertilisers, sewage sludge, Plant cultivation aids: - soil improvers, - growth stimulants, - growing media | Potassium content Range (0,10 - 15,0) % |
Flame photometry method | PB 36 edycja 5 z dnia 15.01.2018 r. | |
| 32 | Organic fertilisers, sewage sludge, Plant cultivation aids: - soil improvers, - growth stimulants, - growing media | Total nitrogen content Range (0,08 - 30,0) % |
Titrimetric method | PB 33 edycja 4 z dnia 15.01.2018 r. | |
| 33 | Organic fertilisers, sewage sludge, Plant cultivation aids: - soil improvers, - growth stimulants, - growing media | Total phosphorus content Range (0,05 - 4,40) % |
Spectrophotometric method | PB 35 edycja 4 z dnia 23.10.2017 r. | |
| 34 | Organic fertilisers, sewage sludge, Plant cultivation aids: - soil improvers, - growth stimulants, - growing media | Magnesium content Range (0,10 - 2,50) % |
Flame atomic absorption spectrometry (FAAS) | PB 34 edycja 4 z dnia 15.01.2018 r. | |
| 35 | Organic fertilisers, sewage sludge, Plant cultivation aids: - soil improvers, - growth stimulants, - growing media | Metal content Copper (5,00 - 300) mg/kg Zinc (20,0 - 2500) mg/kg Cadmium (1,00 – 50,0) mg/kg Lead (20,0 – 500) mg/kg Nickel (10,0 - 250) mg/kg Chromium (10,0 - 250) mg/kg |
Flame atomic absorption spectrometry (FAAS) | PB 18 edycja 5 z dnia 15.01.2018 r. | |
| 36 | Organic fertilizers, Plant cultivation aids: - soil property improving agents, - growth stimulants, - growing media | Dry matter and water/ moisture content Range (2,00 – 99,9)% |
Gravimetric method | PB 19 edycja 6 z dnia 15.01.2018 r. | |
| 37 | Mineral and organic soil, horticultural substrates, sewage sludge and organic fertilisers, Plant cultivation aids: - soil improvers, - growth stimulants, - growing media | Content of ash and organic matter Range (1,00 - 90,0) % |
Gravimetric method | PB 32 edycja 5 z dnia 15.01.2018 r. | |
| 38 | Sewage sludge | pH Range 2,0 – 10,0 |
Potentiometric method | PN-EN 12176:2004 | |
| 39 | Sewage sludge | Content of dry residue and water Range (2,00 – 90,0) % |
Gravimetric method | PN-EN 12880:2004 | |
| 40 | Mineral (inorganic) fertilisers | Ammonium nitrogen content Range (0,50 - 22,0) % |
Titrimetric method | PN-EN 15475:2009 | |
| 41 | Mineral (inorganic) fertilisers | Nitrate and ammonium nitrogen content Range (0,50 - 34,0) % |
Titrimetric method | PN-EN 15476:2009 | |
| 42 | Mineral (inorganic) fertilisers | Content of phosphorus soluble in mineral acids (P2O5) Range (1,00 - 50,0) % |
Gravimetric method | PN-EN 15956:2011 | PN-EN 15959:2011 | |
| 43 | Mineral (inorganic) fertilisers | Content of phosphorus soluble in neutral ammonium citrate (P2O5) Range (1,00 - 50,0) % |
Gravimetric method | PN-EN 15957:2011 | PN-EN 15959:2011 | |
| 44 | Mineral (inorganic) fertilisers | Content of phosphorus soluble in water (P2O5) Range (1,00 - 50,0) % |
Gravimetric method | P N-EN 15958:2011 | PN-EN 15959:2011 | |
| 45 | Mineral (inorganic) fertilisers | Content of phosphorus soluble in neutral ammonium citrate and water (P2O5) Range (1,00 - 50,0) % |
Gravimetric method | P N-C-87015:1988 rozdz. 6 | PN-EN 15959:2011 | |
| 46 | Mineral (inorganic) fertilisers | Content of water-soluble potassium (K2O) Range (1,00 - 62,0) % |
Gravimetric method | P N-EN 15477:2009 | |
| 47 | Mineral (inorganic) fertilisers | Total magnesium content (MgO) Range (0,10 - 15,0) % |
Flame atomic absorption spectrometry (FAAS) | PN-EN 15960:2011 | PN-EN 16197:2013-05 | |
| 48 | Mineral (inorganic) fertilisers | Water-soluble magnesium content (MgO) Range (0,50 - 15,0) % |
Flame atomic absorption spectrometry (FAAS) | PN-EN 15961:2017-02 | PN-EN 16197:2013-05 | |
| 49 | Mineral (inorganic) fertilisers | Total sulphur content (SO3) Range (1,00 – 46,0) % |
Gravimetric method | PN-EN 15960:2011 | PN-EN 15749:2023-01 met.A | |
| 50 | Mineral (inorganic) fertilisers | Content of water-soluble sulphur (SO3) Range (4,00 – 46,0 %) |
Gravimetric method | PN-EN 15961:2017-02 | PN-EN 15749:2023-01 met.A | |
| 51 | Mineral (inorganic) fertilisers | Total calcium content (CaO) Range (0,50 – 32,0) % |
Titrimetric method | P N -EN 15960:2011 | PN-EN 16196:2013-05 | |
| 52 | Mineral (inorganic) fertilisers | Content of water-soluble calcium (CaO) Range (2,00 – 40,0) % |
Titrimetric method | PN-EN 15961:2017-02 | PN-EN 16196:2013-05 | |
Reference standards (53)
P N -EN 15960:2011
P N-C-87015:1988 rozdz. 6
P N-EN 15477:2009
P N-EN 15958:2011
PB 01 edycja 6 z dnia 15.01.2018 r.
PB 03 edycja 6 z dnia 15.01.2018 r.
PB 04 edycja 6 z dnia 15.01.2018 r.
PB 05 edycja 5 z dnia 15.01.2018 r.
PB 06 edycja 6 z dnia 15.01.2018 r.
PB 07 edycja 2 z dnia 14.07.2025 r.
PB 11 edycja 5 z dnia 15.01.2018 r.
PB 18 edycja 5 z dnia 15.01.2018 r.
PB 19 edycja 6 z dnia 15.01.2018 r.
PB 21 edycja 6 z dnia 15.01.2018 r.
PB 22 edycja 7 z dnia 15.01.2018 r.
PB 23 edycja 6 z dnia 15.01.2018 r.
PB 24 edycja 6 z dnia 15.01.2018 r.
PB 25 edycja 6 z dnia 15.01.2018 r.
PB 26 edycja 6 z dnia 15.01.2018 r.
PB 27 edycja 6 z dnia 15.01.2018 r.
PB 28 edycja 6 z dnia 15.01.2018 r.
PB 32 edycja 5 z dnia 15.01.2018 r.
PB 33 edycja 4 z dnia 15.01.2018 r.
PB 34 edycja 4 z dnia 15.01.2018 r.
PB 35 edycja 4 z dnia 23.10.2017 r.
PB 36 edycja 5 z dnia 15.01.2018 r.
PB 46 edycja 4 z dnia 23.10.2017 r.
PN-EN 12176:2004
PN-EN 12880:2004
PN-EN 15475:2009
PN-EN 15476:2009
PN-EN 15749:2023-01 met.A
PN-EN 15956:2011
PN-EN 15957:2011
PN-EN 15959:2011
PN-EN 15960:2011
PN-EN 15961:2017-02
PN-EN 16196:2013-05
PN-EN 16197:2013-05
PN-ISO 10390:2022-09
PN-ISO 11465:1999
PN-R-04013:1988
PN-R-04016:1992 z wyłączeniem pkt. 3.5b
PN-R-04017:1992 z wyłączeniem pkt. 3 i 4.8
PN-R-04018:1993 z wyłączeniem pkt. 4
PN-R-04019:1993 z wyłączeniem pkt. 3 i 4
PN-R-04020:1994+Az1:2004
PN-R-04021:1994 z wyłączeniem pkt.3
PN-R-04022:1996+Az1:2002
PN-R-04023:1996
PN-R-04024:1997 z wyłączeniem pkt.4, 5 i 7
PN-R-04024:1997 z wyłączeniem pkt.4, 6 i 7
PN-R-04024:1997 z wyłączeniem pkt.5, 6 i 7