🇵🇱 GENERALNA DYREKCJA DRÓG KRAJOWYCH I AUTOSTRAD PL
Construction
GENERALNA DYREKCJA DRÓG KRAJOWYCH I AUTOSTRAD is a laboratory accredited by PCA under number AB 1481 (Gdańsk, Poland). Its accreditation scope covers 21 test methods in the following areas: Construction. Test objects include: Aggregates, Bituminous mixtures, Concrete, Concrete paving blocks.
At a glance
- Accreditation number: PCA AB 1481
- Methods in scope: 21
- Types of test objects: 8
- City: Gdańsk, Poland
- Accreditation number
- AB 1481
- Accreditation body
- PCA
- Address
- ODDZIAŁ W GDAŃSKU, WYDZIAŁ TECHNOLOGII I JAKOŚCI BUDOWY DRÓG, – LABORATORIUM DROGOWE, ul. Subisława 5; 80-354 Gdańsk
- City
- Gdańsk, Poland
What this laboratory tests (8)
- Aggregates — 5 methods
- Bituminous mixtures — 5 methods
- Concrete — 2 methods
- Concrete paving blocks — 2 methods
- Ground — 2 methods
- Road markings — 2 methods
- Road pavements — 2 methods
- Growing medium — 1 method
Accreditation scope — test methods (21)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Bituminous mixtures | Soluble binder content Range: (2 - 10) % | PN-EN 12697-1:2020-08 p. B.1.7 | ||
| 2 | Bituminous mixtures | Density in water Range: (2,100 - 3,000) Mg/m3 Method: A | PN-EN 12697-5:2019-01 | ||
| 3 | Bituminous mixtures | Bulk density Range: (2,100 - 3,000) Mg/m3 Method: B | PN-EN 12697-6:2020-07 | ||
| 4 | Bituminous mixtures | Particle size distribution Range: (0 - 31,5) mm | PN-EN 12697-2:2025-06 | ||
| 5 | Bituminous mixtures | Susceptibility to deformation under load Range: (0 - 20) mm Method: wheel tracking, method B (in air), small device | PN-EN 12697-22+A1:2024-05 | ||
| 6 | Concrete | Compressive strength Force range: (100 - 3000) kN | PN-EN 12390-3:2019-07 | ||
| 7 | Concrete | Depth of penetration of water under pressure | PN-EN 12390-8:2019-08 | ||
| 8 | Concrete paving blocks | Water absorption | PN-EN 1338:2005 Załącznik E PN-EN 1338:2005/AC:2007 | ||
| 9 | Concrete paving blocks | Splitting tensile strength Force range: (100 - 3000) kN | PN-EN 1338:2005 Załącznik F PN-EN 1338:2005/AC:2007 | ||
| 10 | Ground | Optimum moisture content Range: (3 - 40) % Maximum dry density of the soil skeleton Range (1,2 - 2,5) g/cm3 Method: Proctor (I, II) | PN-B-04481:1988 p. 8 | ||
| 11 | Ground | Particle size distribution Range: (0 – 25) mm Sieving method | PN-B-04481:1988 p. 4.1 | ||
| 12 | Aggregates | Particle size distribution Range (0 - 63) mm | PN-EN 933-1:2012 | ||
| 13 | Aggregates | Resistance to fragmentation Method: Los Angeles | PN-EN 1097-2:2020 p. 5 | ||
| 14 | Aggregates | Frost resistance in water | PN-EN 1367-1:2007 | ||
| 15 | Aggregates | Frost resistance in the presence of salt | PN-EN 1367-6:2008 | ||
| 16 | Aggregates | Sampling | PN-EN 932-1:1999 p. 8.8 | ||
| 17 | Growing medium | Deformation modulus Load range: (0,02 - 0,35) MPa Method: VSS plate load test | PN-S-02205:1998 Załącznik B | ||
| 18 | Road pavements | Thickness Range: up to 500 mm | PN-EN 12697-36:2022-09 p. 6.1 | ||
| 19 | Road pavements | Longitudinal profiles (evenness) Range: (0 - 20) cm Method: profilometric, inertial-type device – laser profilograph International Roughness Index IRI (calculated) | PN-EN 13036-6:2008 ASTM E 1926-08 Rozporządzenie Ministra Infrastruktury z dnia 01.08.2019 r. (Dz.U. 2019 r. poz. 1643) | ||
| 20 | Road markings | Luminance coefficient Qd Range: (1 - 318) mcd m-2 lx-1 Method: dry | PN-EN 1436+A1:2008 Załącznik A PN-EN 1436:2018-02 Załącznik A | ||
| 21 | Road markings | Coefficient of retroreflected luminance R L Range: (1 - 2000) mcd m-2 lx-1 Method: dry | PN-EN 1436+A1:2008 Załącznik B PN-EN 1436:2018 Załącznik B | ||
Reference standards (21)
PN-B-04481:1988 p. 4.1
PN-B-04481:1988 p. 8
PN-EN 1097-2:2020 p. 5
PN-EN 12390-3:2019-07
PN-EN 12390-8:2019-08
PN-EN 12697-1:2020-08 p. B.1.7
PN-EN 12697-22+A1:2024-05
PN-EN 12697-2:2025-06
PN-EN 12697-36:2022-09 p. 6.1
PN-EN 12697-5:2019-01
PN-EN 12697-6:2020-07
PN-EN 13036-6:2008 ASTM E 1926-08 Rozporządzenie Ministra Infrastruktury z dnia 01.08.2019 r. (Dz.U. 2019 r. poz. 1643)
PN-EN 1338:2005 Załącznik E PN-EN 1338:2005/AC:2007
PN-EN 1338:2005 Załącznik F PN-EN 1338:2005/AC:2007
PN-EN 1367-1:2007
PN-EN 1367-6:2008
PN-EN 1436+A1:2008 Załącznik A PN-EN 1436:2018-02 Załącznik A
PN-EN 1436+A1:2008 Załącznik B PN-EN 1436:2018 Załącznik B
PN-EN 932-1:1999 p. 8.8
PN-EN 933-1:2012
PN-S-02205:1998 Załącznik B