🇵🇱 GENERALNA DYREKCJA DRÓG KRAJOWYCH I AUTOSTRAD PL
ConstructionWater & wastewater
GENERALNA DYREKCJA DRÓG KRAJOWYCH I AUTOSTRAD is a laboratory accredited by PCA under number AB 1547 (Zielona Góra, Poland). Its accreditation scope covers 34 test methods in the following areas: Construction, Water & wastewater. Test objects include: Aggregates, Ground, Bituminous mixtures, Road markings.
At a glance
- Accreditation number: PCA AB 1547
- Methods in scope: 34
- Types of test objects: 9
- City: Zielona Góra, Poland
- Accreditation number
- AB 1547
- Accreditation body
- PCA
- Address
- ODDZIAŁ W ZIELONEJ GÓRZE, ul. Bohaterów Westerplatte 31; 65-950 Zielona Góra, WYDZIAŁ TECHNOLOGII I JAKOŚCI BUDOWY DRÓG, – LABORATORIUM DROGOWE, ul. Racula-Wierzbowa 6; 66-004 Zielona Góra
- City
- Zielona Góra, Poland
What this laboratory tests (9)
- Aggregates — 8 methods
- Ground — 6 methods
- Bituminous mixtures — 5 methods
- Road markings — 4 methods
- Concrete — 3 methods
- Fresh concrete — 3 methods
- Road pavements — 3 methods
- Concrete paving blocks — 1 method
- Growing medium — 1 method
Accreditation scope — test methods (34)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Bituminous mixtures | Soluble binder content | PN-EN 12697-1:2020-08 p. B.1.7 | ||
| 2 | Bituminous mixtures | Density in water Method: A | PN-EN 12697-5:2019-01 | ||
| 3 | Bituminous mixtures | Bulk density Method: A, B, D | PN-EN 12697-6:2020-07 | ||
| 4 | Bituminous mixtures | Particle size distribution Range: (0 - 31,5) mm | PN-EN 933-1:2012 PN-EN 12697-2+A1:2019-12 | ||
| 5 | Bituminous mixtures | Sampling | PN-EN 12697-27:2017 p. 4.1 | ||
| 6 | Fresh concrete | Consistence Method: slump | PN-EN 12350-2:2019-07 | ||
| 7 | Fresh concrete | Air content Method: pressure gauge | PN-EN 12350-7:2019:08 | ||
| 8 | Fresh concrete | Sampling | PN-EN 12350-1:2019-07 | ||
| 9 | Concrete | Compressive strength Force range: (150 - 3000) kN | PN-EN 12390-3:2019-07 | ||
| 10 | Concrete | Water absorption | PN-88/B-06250 p. 6.4 | ||
| 11 | Concrete | Resistance to freezing Ordinary method | PN-B-06265:2022-08 Załącznik N | ||
| 12 | Concrete paving blocks | Water absorption | PN-EN 1338:2005 Załącznik E PN-EN 1338:2005/AC:2007 | ||
| 13 | Ground | Natural moisture content | PN-B-04481:1988 p. 5.1 | ||
| 14 | Ground | Optimum moisture content Range (3 - 40)% Maximum dry density of the soil skeleton Range (1,2 - 2,5) g/cm3 Method: Proctor | PN-B-04481:1988 p. 8 | ||
| 15 | Ground | Compaction index (I ) S | BN-77/8931-12 | ||
| 16 | Ground | Sand equivalent value | PN-EN 933-8:2012 Załącznik A | ||
| 17 | Ground | Organic matter content Range: (0 - 10) % Method: oxidation | PN/B-04481:1988 p. 4.4.4.1 | ||
| 18 | Ground | Water content | PN-EN 1097-5:2008 | ||
| 19 | Aggregates | Particle size distribution Range (0 - 63) mm | PN-EN 933-1:2012 | ||
| 20 | Aggregates | Resistance to fragmentation Method: Los Angeles | PN-EN 1097-2:2020-09 p. 5 | ||
| 21 | Aggregates | Frost resistance in water | PN-EN 1367-1:2007 | ||
| 22 | Aggregates | Frost resistance in the presence of salt | PN-EN 1367-6:2008 | ||
| 23 | Aggregates | Shape index | PN-EN 933-4:2008 | ||
| 24 | Aggregates | Sand equivalent value | PN-EN 933-8+A1:2015-07 | ||
| 25 | Aggregates | Water content | PN-EN 1097-5:2008 | ||
| 26 | Aggregates | Sampling | PN-EN 932-1:1999 p. 8.8 | ||
| 27 | Growing medium | Modulus of deformation Load range: (0 - 0,35) MPa Method: VSS plate loading | PN-S 02205:1998 Załącznik B | ||
| 28 | Road pavements | Thickness Range: up to 500 mm | PN-EN 12697-36:2022-09 p. 6.1 | ||
| 29 | 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 Rozporządzenie Ministra Infrastruktury 01.08.2019 r. (Dz.U. 2019 r. poz. 1643) PN-EN 13036-5:2020-01 p. 6 WR-D-64 Wytyczne określania wybranych cech powierzchniowych nawierzchni jezdni i innych części dróg | ||
| 30 | Road pavements | Interlayer bond of asphalt layers Range: (0 – 50) kN Leutner method | Instrukcja laboratoryjnego badania sczepności międzywarstwowej warstw asfaltowych wg metody Leutnera i wymagania techniczne sczepności | ||
| 31 | Road markings | Luminance coefficient Qd Range: (1 - 318) mcd m-2 lx-1 Method: dry | PN-EN 1436:2018-02 Załącznik A | ||
| 32 | Road markings | Luminance coefficient Qd Range: (1 - 318) mcd m-2 lx-1 Method: dry, with a vehicle-mounted device | PN-EN 1436:2018-02 Załącznik A | ||
| 33 | Road markings | Coefficient of retroreflection R L Range: (1 - 2 000) mcd m-2 lx-1 Method: dry | PN-EN 1436:2018-02 Załącznik B | ||
| 34 | Road markings | Coefficient of retroreflected luminance R L Range: (1 - 2 000) mcd m-2 lx-1 Method: dry, with a vehicle-mounted device | PN-EN 1436:2018-02 Załącznik B | ||
Reference standards (31)
BN-77/8931-12
Instrukcja laboratoryjnego badania sczepności międzywarstwowej warstw asfaltowych wg metody Leutnera i wymagania techniczne sczepności
PN-88/B-06250 p. 6.4
PN-B-04481:1988 p. 5.1
PN-B-04481:1988 p. 8
PN-B-06265:2022-08 Załącznik N
PN-EN 1097-2:2020-09 p. 5
PN-EN 1097-5:2008
PN-EN 12350-1:2019-07
PN-EN 12350-2:2019-07
PN-EN 12350-7:2019:08
PN-EN 12390-3:2019-07
PN-EN 12697-1:2020-08 p. B.1.7
PN-EN 12697-27:2017 p. 4.1
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 Rozporządzenie Ministra Infrastruktury 01.08.2019 r. (Dz.U. 2019 r. poz. 1643) PN-EN 13036-5:2020-01 p. 6 WR-D-64 Wytyczne określania wybranych cech powierzchniowych nawierzchni jezdni i innych części dróg
PN-EN 1338:2005 Załącznik E PN-EN 1338:2005/AC:2007
PN-EN 1367-1:2007
PN-EN 1367-6:2008
PN-EN 1436:2018-02 Załącznik A
PN-EN 1436:2018-02 Załącznik B
PN-EN 932-1:1999 p. 8.8
PN-EN 933-1:2012
PN-EN 933-1:2012 PN-EN 12697-2+A1:2019-12
PN-EN 933-4:2008
PN-EN 933-8+A1:2015-07
PN-EN 933-8:2012 Załącznik A
PN-S 02205:1998 Załącznik B
PN/B-04481:1988 p. 4.4.4.1