🇵🇱 IREAST SP. Z O.O. PL
Petrochemistry & fuelsWater & wastewaterMaterials & polymers
IREAST SP. Z O.O. is a laboratory accredited by PCA under number AB 1275 (Małaszewicze, Poland). Its accreditation scope covers 124 test methods in the following areas: Petrochemistry & fuels, Water & wastewater, Materials & polymers. Test objects include: Gaseous fuels - liquefied petroleum gases, LPG, Gaseous fuels: - liquefied petroleum gases, LPG, Wheat grains, Solid fuels: - hard coal. Most frequently used techniques: Gravimetric method, Visual method, Gas chromatography with flame ionization detection (GC-FID).
At a glance
- Accreditation number: PCA AB 1275
- Methods in scope: 124
- Types of test objects: 25
- Techniques used: 28
- City: Małaszewicze, Poland
- Accreditation number
- AB 1275
- Accreditation body
- PCA
- Address
- LABORATORIUM BADAWCZE, ul. Celna 1, 21-540 Małaszewicze
- City
- Małaszewicze, Poland
What this laboratory tests (25)
- Gaseous fuels - liquefied petroleum gases, LPG — 20 methods
- Gaseous fuels: - liquefied petroleum gases, LPG — 20 methods
- Wheat grains — 13 methods
- Solid fuels: - hard coal — 11 methods
- Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME - paraffinic diesel fuel (HVO) — 9 methods
- Solid biofuels: - biomass — 8 methods
- Agricultural products: oilseeds (rapeseed) — 6 methods
- Liquid fuels: - motor gasoline — 5 methods
- Other petroleum products: - paraffin, slack wax, petrolatum — 4 methods
- Liquid fuels: - light fuel oil — 3 methods
- Liquid fuels: Liquid biofuels: - FAME — 3 methods
- Wheat grains, Maize grains — 3 methods
- Agricultural products: - oilseeds - vegetable oils — 2 methods
- Gaseous fuels: - propylene — 2 methods
- Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME — 2 methods
- and 10 more
Analytical techniques used (28)
- Gravimetric method — 22 methods
- Visual method — 14 methods
- Gas chromatography with flame ionization detection (GC-FID) — 11 methods
- Oscillation method — 6 methods
- Ultraviolet fluorescence method — 6 methods
- High-temperature combustion with IR detection — 5 methods
- Coulometric titration method — 3 methods
- Pensky-Martens closed cup method — 3 methods
- Calculation method — 2 methods
- Calorimetric method — 2 methods
- Capillary method — 2 methods
- Distillation method — 2 methods
- Gravimetric method (separation by gel chromatography) — 2 methods
- Macroscopic method — 2 methods
- Organoleptic method — 2 methods
- and 13 more
Laboratory sections (2)
- Testing Laboratory in Małaszewicze Małe — 104 methods
- Testing Laboratory — 20 methods
Laboratory locations
- IREAST SP. Z O.O. (main site) — ul. Celna 1, 21-540 Małaszewicze
- TESTING LABORATORY — ul. Celna 1, Małaszewicze Małe
- Testing Laboratory in Małaszewicze Małe — ul. Celna 1, Małaszewicze Małe, 21-540 Małaszewicze
- Testing Laboratory — ul. Kochanowskiego 23, 73-110 Stargard
Certificate information
- Issue date
- 25.09.2026
- Issue no.
- 25
Accreditation scope — test methods (124)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Testing Laboratory in Małaszewicze Małe | |||||
| 1 | Other petroleum products: - paraffin, slack wax, petrolatum | Kinematic viscosity at 100 ºC Range (3,000 – 20,00) mm 2/s |
Capillary method | PN-EN ISO 3104:2024-01 procedure A | |
| 2 | Other petroleum products: - paraffin, slack wax, petrolatum | Oil content Range (0,4 – 30,0) % (m/m) |
Gravimetric method | ISO 2908:1974 | |
| 3 | Other petroleum products: - paraffin, slack wax, petrolatum | Colour Range (0,5 – 8,0) |
Visual method | ASTM D 1500-24 | |
| 4 | Other petroleum products: - paraffin, slack wax, petrolatum | Freezing point Range (30,0 – 70,0) ºC |
Visual method | PN-ISO 2207:2011 | |
| 5 | Other petroleum products: - liquid paraffin | Density at 15 °C Range (770,0 – 790,0) kg/m3 |
Oscillation method | PN-EN ISO 12185:2024-08 | |
| 6 | Liquid fuels: - light fuel oil, heavy fuel oil, pyrolysis oil, diesel fuel, Liquid biofuels: - diesel fuel with FAME - paraffinic diesel fuel (HVO), Lubricants: - base oils, engine oils, industrial lubricating oils, used oils | Fractional composition at atmospheric pressure Range (100,0 – 370,0) ºC |
Distillation method | PN-EN ISO 3405:2019-05 | |
| 7 | Other petroleum products: - petroleum products with a final distillation temperature exceeding 315 ºC | Aromatic components Range (70,0 – 99,0) % m/m |
Gravimetric method (separation by gel chromatography) | PWL-01 issue IV of 20.02.2019 | |
| 8 | Other petroleum products: - petroleum products with a final distillation temperature exceeding 315 ºC | Non-aromatic components Range (1,0 – 30,0) % m/m |
Gravimetric method (separation by gel chromatography) | PWL-01 issue IV of 20.02.2019 | |
| 9 | Liquid fuels: - pyrolysis oil | Density at 15 ºC Range (800,0 – 1100,0) kg/m3 |
Oscillation method | PN-EN ISO 12185:2024-08 | |
| 10 | Liquid fuels: - pyrolysis oil | Flash point Range (45,0 – 105,0) ºC |
Pensky-Martens closed cup method | PN-EN ISO 2719:2026-06 procedure A | |
| 11 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME - paraffinic diesel fuel (HVO) | Density at 15 ºC Range (780,0 – 850,0) kg/m3 |
Oscillation method | PN-EN ISO 12185:2024-08 | |
| 12 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME - paraffinic diesel fuel (HVO) | Sulfur content Range (3,0 – 15,0) mg/kg |
Ultraviolet fluorescence method | PN-EN ISO 20846:2020-03 | |
| 13 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME - paraffinic diesel fuel (HVO) | Kinematic viscosity at 40 ºC Range (1,900 – 6,700) mm 2/s |
Capillary method | PN-EN ISO 3104:2024-01 procedure A | |
| 14 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME - paraffinic diesel fuel (HVO) | Copper strip corrosion corrosion class (1 – 4) |
Visual method | PN-EN ISO 2160:2004 | |
| 15 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME - paraffinic diesel fuel (HVO) | Flash point Range (45,0 – 105,0) ºC |
Pensky-Martens closed cup method | PN-EN ISO 2719:2026-06 procedure A | |
| 16 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME - paraffinic diesel fuel (HVO) | Water content Range (25 – 200) mg/kg Range (0,0025 – 0,0200) % (m/m) |
Coulometric titration method | PN-EN ISO 12937:2005 | |
| 17 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME - paraffinic diesel fuel (HVO) | Cold filter plugging point Range (from -35 to -5) ºC |
Optical method | PN-EN 116:2015-09 | |
| 18 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME - paraffinic diesel fuel (HVO) | Cloud point Range (from -35 to -3) ºC |
Visual method | PN-ISO 3015:2019-06 | |
| 19 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME - paraffinic diesel fuel (HVO) | Impurity content Range (12,0 – 30,0) mg/kg |
Gravimetric method | PN-EN 12662-1:2024-11 | |
| 20 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME | Cetane index (calculated) | PN-EN ISO 4264:2018 | ||
| 21 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME | Fatty acid methyl esters (FAME) content Range (0,05 – 15,0) % (v/v) |
Spectrometry method in the infrared range IR | PN-EN 14078:2026-05 | |
| 22 | Liquid fuels: Liquid biofuels: - FAME | Water content Range (0,0030 – 0,0200) % (m/m) |
Coulometric titration method | PN-EN ISO 12937:2005 | |
| 23 | Liquid fuels: Liquid biofuels: - FAME | Density at 15 ºC Range (860,0 – 900,0) kg/m3 |
Oscillation method | PN-EN ISO 12185:2024-08 | |
| 24 | Liquid fuels: Liquid biofuels: - FAME | Content of esters and linolenic acid methyl ester sum of esters (90,0 – 100,0) %(m/m) linolenic acid methyl ester (3,0 – 10,0) %(m/m) |
Gas chromatography with flame ionization detection (GC-FID) | PN-EN 14103:2020-06 | |
| 25 | Liquid fuels: - light fuel oil, heavy fuel oil, Lubricants: - base oils, industrial lubricating oils | Density at 15 ºC Range (800,0 – 1100,0) kg/m3 |
Oscillation method | PN-EN ISO 12185:2024-08 | |
| 26 | Liquid fuels: - light fuel oil | Flash point Range (45,0 – 105,0) ºC |
Pensky-Martens closed cup method | PN-EN ISO 2719:2026-06 procedure A | |
| 27 | Liquid fuels: - light fuel oil | Sulfur content Range (3,0 – 15,0) mg/kg |
Ultraviolet fluorescence method | PN-EN ISO 20846:2020-03 | |
| 28 | Liquid fuels: - light fuel oil | Water content Range (30 – 200) mg/kg Range (0,0030 – 0,0200) % (m/m) |
Coulometric titration method | PN-EN ISO 12937:2005 | |
| 29 | Liquid fuels: - diesel fuel, light fuel oil, Liquid biofuels: - diesel fuel with FAME | Isolation and characterisation of fatty acid methyl esters (FAME) Range (0,1 – 90,0) % m/m |
Liquid chromatography (LC) / gas chromatography with flame ionisation detection (GC-FID) | PN-EN 14331:2026-01 | PN-EN 14103:2020-06 | |
| 30 | Liquid fuels: - diesel fuel, Liquid biofuels: - diesel fuel with FAME, - FAME, - paraffinic diesel fuel (HVO) | Oxidation stability by rapid small scale oxidation test (RSSOT) Range (15,00 – 150,00) min. |
Pressure method | PN-EN 16091:2023-01 | |
| 31 | Liquid fuels: - motor gasoline | Fractional composition at atmospheric pressure Range (20,0 – 210,0) ºC |
Distillation method | PN-EN ISO 3405:2019-05 | |
| 32 | Liquid fuels: - motor gasoline | Air saturated vapour pressure Range (30,0 – 105,0) kPa |
Mini Reid method | PN-EN 13016-1:2024-11 | |
| 33 | Liquid fuels: - motor gasoline | Volatility index VLI (calculated) | PN-EN 228:2026-01 + Ap1:2026-02, Tables NA1 and NA2 | ||
| 34 | Liquid fuels: - motor gasoline | Density at 15 ºC Range (720,0 – 775,0) kg/m3 |
Oscillation method | PN-EN ISO 12185:2024-08 | |
| 35 | Liquid fuels: - motor gasoline | Sulfur content Range (3,0 – 10,0) mg/kg |
Ultraviolet fluorescence method | PN-EN ISO 20846:2020-03 | |
| 36 | Gaseous fuels: - liquefied petroleum gases, LPG | Presence of hydrogen sulfide | Visual method | PN-EN ISO 8819:2000 | |
| 37 | Gaseous fuels: - liquefied petroleum gases, LPG | Presence of water | Visual method | PN-EN 15469:2009 | PN-C-96008:1998 cl. 4.4.5 | |
| 38 | Gaseous fuels: - liquefied petroleum gases, LPG | Sulfur content Range (1,0 – 50) mg/kg |
Ultraviolet fluorescence method | ASTM D 6667-21 | |
| 39 | Gaseous fuels: - liquefied petroleum gases, LPG | Copper strip corrosion corrosion class (1 – 4) |
Visual method | PN-EN ISO 6251:2001 | |
| 40 | Gaseous fuels: - liquefied petroleum gases, LPG | Mineral oil content Range (0,0002 – 0,0100) % (m/m) |
Gravimetric method | PN-C-96008:1998 cl. 4.4.4 | |
| 41 | Gaseous fuels: - liquefied petroleum gases, LPG | Hydrocarbon composition Range (0,1 – 100,0) %(m/m) |
Gas chromatography with flame ionization detection (GC-FID) | PN-EN 27941:2015-12 | DIN 51619:2004-02 | |
| 42 | Gaseous fuels: - liquefied petroleum gases, LPG | Total diene content Range (0,01 – 1,00) % (m/m) |
Gas chromatography with flame ionization detection (GC-FID) | DIN 51619:2004-02 | PN-EN 27941:2015-12 | |
| 43 | Gaseous fuels: - liquefied petroleum gases, LPG | 1,3-butadiene content Range (0,01 – 1,00) % (m/m) |
Gas chromatography with flame ionization detection (GC-FID) | DIN 51619:2004-02 | |
| 44 | Gaseous fuels: - liquefied petroleum gases, LPG | Odour | Organoleptic method | PN-EN 589:2024-08 Annex A | PN-C-96008:1998 cl. 4.4.7 | |
| 45 | Gaseous fuels: - liquefied petroleum gases, LPG | Motor octane number MON (calculated) | PN-EN 589:2024-08 Annex B | ||
| 46 | Gaseous fuels: - liquefied petroleum gases, LPG | Density at a temperature of 15 ºC (calculated) | PN-EN ISO 8973:2000+A1:2020-10 | ||
| 47 | Gaseous fuels: - liquefied petroleum gases, LPG | Density at a temperature of 15,6 ºC (calculated) | PN-C-96008:1998 cl. 4.4.9 | ||
| 48 | Gaseous fuels: - liquefied petroleum gases, LPG | Vapour pressure at -15 ºC (calculated) | PN-C-96008:1998 cl. 4.4.10 | ||
| 49 | Gaseous fuels: - liquefied petroleum gases, LPG | Relative vapour pressure estimated at 20 ºC (calculated) | PN-EN ISO 8973:2000+A1:2020-10 | PN-EN 589:2024-08 Annex C | ||
| 50 | Gaseous fuels: - liquefied petroleum gases, LPG | Absolute vapour pressure at temperatures 40 ºC, 70 ºC (calculated) | PN-C-96008:1998 cl. 4.4.10 | ||
| 51 | Gaseous fuels: - liquefied petroleum gases, LPG | Vapour pressure estimated at temperatures: -10 ºC, -5 ºC, 0 ºC, 10 ºC, 37,8 ºC, 40 ºC, 50 ºC, 70 ºC (calculated) | PN-EN ISO 8973:2000+A1:2020-10 | PN-EN 589:2024-08 Annex C | ||
| 52 | Gaseous fuels: - liquefied petroleum gases, LPG | Net calorific value (calculated) | PN-C-96008:1998 cl. 4.4.8 | ||
| 53 | Gaseous fuels: - liquefied petroleum gases, LPG | Temperature at which the estimated relative vapour pressure is not less than 150 kPa (calculated) | PN-EN ISO 8973:2000+A1:2020-10 | PN-EN 589+A1:2022-07 Annex C | ||
| 54 | Gaseous fuels: - liquefied petroleum gases, LPG | Temperature at which the estimated relative vapour pressure is not less than 200 kPa (calculated) | PN-EN ISO 8973:2000+A1:2020-10 | PN-EN 589:2024-08 Annex C | ||
| 55 | Gaseous fuels: - liquefied petroleum gases, LPG | Soluble residue content Range (20 – 100) mg/kg |
Gas chromatography with flame ionization detection (GC-FID) | PN-EN 15470:2017-08 | |
| 56 | Gaseous fuels: - propylene | Hydrocarbon composition Range (0,0001 – 100,0000) % (m/m) |
Gas chromatography with flame ionization detection (GC-FID) | PN-EN 27941:2015-12 | |
| 57 | Gaseous fuels: - propylene | Sulfur content Range (1,0 – 10) mg/kg |
Ultraviolet fluorescence method | ASTM D 6667-21 | |
| 58 | Solid fuels: - hard coal | Free moisture content Range (2,0 – 25,0) % |
Gravimetric method | PN-80/G-04511 | PN-G-04611:2020 | |
| 59 | Solid fuels: - hard coal | Moisture content in the analytical sample Range (2,0 – 15,0) % |
Gravimetric method | PN-80/G-04511 | PN-G-04611:2020 | |
| 60 | Solid fuels: - hard coal | Total moisture content Range (5,0 – 25,0) % |
Gravimetric method | PN-80/G-04511 | PN-G-04611:2020 | |
| 61 | Solid fuels: - hard coal | Total sulfur content Range (0,20 – 1,70) % |
High-temperature combustion with IR detection | PN-G-04584:2001 | |
| 62 | Solid fuels: - hard coal | Volatile matter content Range (1,00 – 45,00) % |
Gravimetric method | PN-G-04516:1998 | |
| 63 | Solid fuels: - hard coal | Gross calorific value Range (20 000 – 35 000) kJ/kg |
Calorimetric method | PN-81/G-04513 | |
| 64 | Solid fuels: - hard coal | Net calorific value | Calculation method | PN-81/G-04513 | |
| 65 | Solid fuels: - hard coal | Ash content Range (1,50 – 40,00) % |
Gravimetric method | PN-80/G-04512+Az1:2002 | |
| 66 | Solid fuels: - hard coal | Caking ability Range (0 – 20) |
Rogi method | PN-81/G-04518 | PN-G-04508:2020 | |
| 67 | Solid fuels: - hard coal | Total carbon content Range (75,0 – 87,0) % |
High-temperature combustion with IR detection | PN-G-04571:1998 | |
| 68 | Solid fuels: - hard coal | Hydrogen content Range (2,00 – 6,00) % |
High-temperature combustion with IR detection | PN-G-04571:1998 | |
| 69 | Solid biofuels: - biomass | Analytical moisture content Range (3,0 – 16,0) % |
Gravimetric method | PN-EN 18134-3:2023 | |
| 70 | Solid biofuels: - biomass | Total moisture content Range (4,0 – 20,0) % |
Gravimetric method | PN-EN 18134-2:2024-10 | |
| 71 | Solid biofuels: - biomass | Ash content Range (0,50 – 10,00) % |
Gravimetric method | PN-EN 18122:2023-05 | |
| 72 | Solid biofuels: - biomass | Total sulfur content Range (0,02 – 0,50) % |
High-temperature combustion with IR detection | PN-EN ISO 16994:2016-10 | |
| 73 | Solid biofuels: - biomass | Gross calorific value Range (10 000 – 22 0000) kJ/kg |
Calorimetric method | PN-EN ISO 18125:2017-07 | |
| 74 | Solid biofuels: - biomass | Net calorific value (calculated) | PN-EN ISO 18125:2017-07 | ||
| 75 | Solid biofuels: - biomass | Volatile matter content at 900 °C Range (60,00 – 80,00) % |
Gravimetric method | PN-EN ISO 18123:2023-10 | |
| 76 | Solid biofuels: - biomass | Hydrogen content Range (3,50 – 6,50) % |
High-temperature combustion with IR detection | PN-EN ISO 16948:2015-07 | |
| 77 | Wheat grains | Water content (moisture) Range (7,00 – 20,00) % |
Gravimetric method | PN-EN ISO 712-1:2025-03 | |
| 78 | Wheat grains | Dry matter (calculated) | PN-EN ISO 712-1:2025-03 | ||
| 79 | Wheat grains | Nitrogen content Range (1,2 – 2,6) % |
Titrimetric method (Kjeldahl) | PN-EN ISO 20483:2014-02 | |
| 80 | Wheat grains | Protein content (calculated) | PN-EN ISO 20483:2014-02 | ||
| 81 | Wheat grains | Loose bulk density Range (67,5 - 84,5) kg/hl |
Volumetric-gravimetric method | PN-EN ISO 7971-3:2019-03 | |
| 82 | Wheat grains | Falling number Range (200 – 450) s |
Viscometric method (Hagberg-Perten) | PN-EN ISO 3093:2010 | |
| 83 | Wheat grains | Wet gluten content Range (20 – 35) % |
Manual washing method, gravimetric | PN-77/A-74041 cl. 2.5.2 | |
| 84 | Wheat grains | Impurity content: ergot broken grains shrivelled grains unsound grains pest-damaged grains grains of other cereals organic foreign material inorganic foreign material noxious and/or toxic seeds, bunt-infected grains and ergot Range (0,001 – 15,0) % |
Gravimetric method | PN-R-74015:1994 | |
| 85 | Wheat grains | Grain odour test | Simple descriptive test method | PN-R-74013:2012 | |
| 86 | Wheat grains | Grain moisture content | Hand squeeze method | PN-R-74013:2012 | |
| 87 | Wheat grains | Grain purity | Visual method | PN-R-74013:2012 | |
| 88 | Wheat grains | Presence of pests and contaminants | Visual method | PN-R-74013:2012 | |
| 89 | Wheat grains | Grain colour | Visual method | PN-R-74013:2012 | |
| 90 | Maize grains | Humidity Range (7,0 – 35,0) % |
Gravimetric method | PN-EN ISO 6540:2021-08 | |
| 91 | Wheat grains, Maize grains | Presence of pests Range (1 – 3) degree of infestation |
Macroscopic method | PN-69/R-74016 | |
| 92 | Wheat grains, Maize grains | Content of usable impurities Range (0,5 – 10,0) % |
Gravimetric method | PN-69/R-74016 | |
| 93 | Wheat grains, Maize grains | Content of non-usable impurities Range (0,5 – 2,5) % |
Gravimetric method | PN-69/R-74016 | |
| 94 | Agricultural products: oilseeds (rapeseed) | Moisture and volatile matter content Range (5,0 – 15,0) % |
Gravimetric method | PN-EN ISO 665:2020-09 | |
| 95 | Agricultural products: oilseeds (rapeseed) | Content of oily and non-oily impurities Range (0,5 – 5,0) % |
Gravimetric method | PN-EN ISO 658:2004 | |
| 96 | Agricultural products: oilseeds (rapeseed) | Content of usable and non-usable impurities Range (0,1 – 5,0) % (m/m) |
Gravimetric method | PN-R-66160:1991 | |
| 97 | Agricultural products: oilseeds (rapeseed) | Presence of pests Range from 1 pc/kg |
Macroscopic method | PN-R-66160:1991 | |
| 98 | Agricultural products: oilseeds (rapeseed) | Grain colour | Visual method | PN-R-66149:1997 | |
| 99 | Agricultural products: oilseeds (rapeseed) | Grain odour test | Simple descriptive test method | PN-R-66149:1997 | |
| 100 | Agricultural products: oilseeds | Oil content Range (40 – 50) % |
Gravimetric method | PN-EN ISO 659:2010 | |
| 101 | Vegetable oils | Acid value Range (0,20 – 4,0) % v/v |
Titrimetric method | PN-EN ISO 660:2021-03 | |
| 102 | Vegetable oils | Free fatty acid (WKT) content | Calculation method | PN-EN ISO 660:2021-03 | |
| 103 | Agricultural products: - oilseeds - vegetable oils | Percentage of fatty acids: Lauric acid (C12:0) Myristic acid (C14:0) Palmitic acid (C16:0) Palmitoleic acid (C16:1) Hexadecadienoic acid (C16:2) Margaric acid (C17:0) Heptadecanoic acid (C17:1) Stearic acid (C18:0) Oleic acid (C18:1) Linoleic acid (C18:2) Linolenic acid (C18:3) Arachidic acid (C20:0) Gadoleic acid (C20:1) Behenic acid (C22:0) Lignoceric acid (C24:0) Tetracosanoic acid (C24:1) Range (0,1 – 90,0) % (m/m) Erucic acid (C22:1) (0,10 – 35,0) % (m/m) |
Gas chromatography with flame ionization detection (GC-FID) | PWL-23 issue 1 of 17.09.2024 | |
| 104 | Agricultural products: - oilseeds - vegetable oils | Sum of fatty acids (calculated) | PWL-23 issue 1 of 17.09.2024 | ||
| Testing Laboratory | |||||
| 105 | Gaseous fuels - liquefied petroleum gases, LPG | Presence of water | Visual method | PN-EN 15469:2009 | PN-C-96008:1998 cl. 4.4.5 | |
| 106 | Gaseous fuels - liquefied petroleum gases, LPG | Presence of hydrogen sulfide | Visual method | PN-EN ISO 8819:2000 | |
| 107 | Gaseous fuels - liquefied petroleum gases, LPG | Odour | Organoleptic method | PN-EN 589:2024-08 Annex A | PN-C-96008:1998 cl. 4.4.7 | |
| 108 | Gaseous fuels - liquefied petroleum gases, LPG | Sulfur content Range (1,0 – 50) mg/kg |
Ultraviolet fluorescence method | ASTM D 6667-21 | |
| 109 | Gaseous fuels - liquefied petroleum gases, LPG | Copper strip corrosion corrosion class (1 – 4) |
Visual method | PN-EN ISO 6251:2001 | |
| 110 | Gaseous fuels - liquefied petroleum gases, LPG | Mineral oil content Range (0,0002 - 0,0100) % (m/m) |
Gravimetric method | PN-C-96008:1998 cl. 4.4.4 | |
| 111 | Gaseous fuels - liquefied petroleum gases, LPG | Hydrocarbon composition Range (0,1 – 100,0) % (m/m) |
Gas chromatography with flame ionization detection (GC-FID) | PN-EN 27941:2015-12 | DIN 51619:2004-02 | |
| 112 | Gaseous fuels - liquefied petroleum gases, LPG | Total diene content Range (0,01 – 1,00) % (m/m) |
Gas chromatography with flame ionization detection (GC-FID) | DIN 51619:2004-02 | PN-EN 27941:2015-12 | |
| 113 | Gaseous fuels - liquefied petroleum gases, LPG | 1,3-butadiene content Range (0,01 – 1,00) % (m/m) |
Gas chromatography with flame ionization detection (GC-FID) | DIN 51619:2004-02 | |
| 114 | Gaseous fuels - liquefied petroleum gases, LPG | Soluble residue content Range (20 – 100) mg/kg |
Gas chromatography with flame ionization detection (GC-FID) | PN-EN 15470:2017-08 | |
| 115 | Gaseous fuels - liquefied petroleum gases, LPG | Motor octane number MON (calculated) | PN-EN 589:2024-08 Annex B | ||
| 116 | Gaseous fuels - liquefied petroleum gases, LPG | Density at a temperature of 15 ºC (calculated) | PN-EN ISO 8973:2000+A1:2020-10 | ||
| 117 | Gaseous fuels - liquefied petroleum gases, LPG | Density at a temperature of 15,6 ºC (calculated) | PN-C-96008:1998 cl. 4.4.9 | ||
| 118 | Gaseous fuels - liquefied petroleum gases, LPG | Absolute vapour pressure at temperatures 40 ºC, 70 ºC (calculated) | PN-C-96008:1998 cl. 4.4.10 | ||
| 119 | Gaseous fuels - liquefied petroleum gases, LPG | Vapour pressure at -15 ºC (calculated) | PN-C-96008:1998 cl. 4.4.10 | ||
| 120 | Gaseous fuels - liquefied petroleum gases, LPG | Relative vapour pressure estimated at 20 ºC (calculated) | PN-EN ISO 8973:2000+A1:2020-10 | PN-EN 589:2024-08 Annex C | ||
| 121 | Gaseous fuels - liquefied petroleum gases, LPG | Vapour pressure, estimated at temperatures: -10 ºC, -5 ºC, 0 ºC, 10 ºC, 37,8 ºC, 40 ºC, 50 ºC, 70 ºC (calculated) | PN-EN ISO 8973:2000+A1:2020-10 | PN-EN 589:2024-08 Annex C | ||
| 122 | Gaseous fuels - liquefied petroleum gases, LPG | Net calorific value (calculated) | PN-C-96008:1998 cl. 4.4.8 | ||
| 123 | Gaseous fuels - liquefied petroleum gases, LPG | Temperature at which the estimated relative vapour pressure is not less than 150 kPa (calculated) | PN-EN ISO 8973:2000+A1:2020-10 | PN-EN 589+A1:2022-07 Annex C | ||
| 124 | Gaseous fuels - liquefied petroleum gases, LPG | Temperature at which the estimated relative vapour pressure is not less than 200 kPa (calculated) | PN-EN ISO 8973:2000+A1:2020-10 | PN-EN 589:2024-08 Annex C | ||
Reference standards (71)
ASTM D 1500-24
ASTM D 6667-21
DIN 51619:2004-02
ISO 2908:1974
PN-69/R-74016
PN-77/A-74041 cl. 2.5.2
PN-80/G-04511
PN-80/G-04512+Az1:2002
PN-81/G-04513
PN-81/G-04518
PN-C-96008:1998 cl. 4.4.10
PN-C-96008:1998 cl. 4.4.4
PN-C-96008:1998 cl. 4.4.5
PN-C-96008:1998 cl. 4.4.8
PN-C-96008:1998 cl. 4.4.9
PN-C-96008:1998 cl. 4.4.7
PN-EN 116:2015-09
PN-EN 12662-1:2024-11
PN-EN 13016-1:2024-11
PN-EN 14078:2026-05
PN-EN 14103:2020-06
PN-EN 14331:2026-01
PN-EN 15469:2009
PN-EN 15470:2017-08
PN-EN 16091:2023-01
PN-EN 18122:2023-05
PN-EN 18134-2:2024-10
PN-EN 18134-3:2023
PN-EN 228:2026-01 + Ap1:2026-02, Tables NA1 and NA2
PN-EN 27941:2015-12
PN-EN 589+A1:2022-07 Annex C
PN-EN 589:2024-08 Annex A
PN-EN 589:2024-08 Annex B
PN-EN 589:2024-08 Annex C
PN-EN ISO 12185:2024-08
PN-EN ISO 12937:2005
PN-EN ISO 16948:2015-07
PN-EN ISO 16994:2016-10
PN-EN ISO 18123:2023-10
PN-EN ISO 18125:2017-07
PN-EN ISO 20483:2014-02
PN-EN ISO 20846:2020-03
PN-EN ISO 2160:2004
PN-EN ISO 2719:2026-06 procedure A
PN-EN ISO 3093:2010
PN-EN ISO 3104:2024-01 procedure A
PN-EN ISO 3405:2019-05
PN-EN ISO 4264:2018
PN-EN ISO 6251:2001
PN-EN ISO 6540:2021-08
PN-EN ISO 658:2004
PN-EN ISO 659:2010
PN-EN ISO 660:2021-03
PN-EN ISO 665:2020-09
PN-EN ISO 712-1:2025-03
PN-EN ISO 7971-3:2019-03
PN-EN ISO 8819:2000
PN-EN ISO 8973:2000+A1:2020-10
PN-G-04508:2020
PN-G-04516:1998
PN-G-04571:1998
PN-G-04584:2001
PN-G-04611:2020
PN-ISO 2207:2011
PN-ISO 3015:2019-06
PN-R-66149:1997
PN-R-66160:1991
PN-R-74013:2012
PN-R-74015:1994
PWL-01 issue IV of 20.02.2019
PWL-23 issue 1 of 17.09.2024