🇨🇿 COLAS CZ, a.s. PL
Construction
COLAS CZ, a.s. is a laboratory accredited by ČIA under number 1780 (Jihlava, Czech Republic). Its accreditation scope covers 59 test methods in the following areas: Construction. Test objects include: Asphalt mixture, Fresh concrete, Hardened concrete, Aggregates.
At a glance
- Accreditation number: ČIA 1780
- Methods in scope: 59
- Types of test objects: 12
- City: Jihlava, Czech Republic
- Valid until: 20-10-2030
- Accreditation number
- 1780
- Accreditation body
- ČIA
- Address
- Kosovská 10, 586 37 Jihlava
- City
- Jihlava, Czech Republic
- Division
- Laboratorium Centralne COLAS CZ
- Valid until
- 20-10-2030
What this laboratory tests (12)
- Asphalt mixture — 18 methods
- Fresh concrete — 10 methods
- Hardened concrete — 8 methods
- Aggregates — 6 methods
- Asphalt layer — 4 methods
- Soils — 3 methods
- Asphalt mixture, asphalt binder, recycled asphalt and other materials containing asphalt — 2 methods
- Bitumen and bituminous binders — 2 methods
- Pavement courses — 2 methods
- Soils and backfills — 2 methods
- Concrete pavements — 1 method
- Surfaces of pavements and structures — 1 method
Laboratory sections (3)
- Jihlava — 34 methods
- Znojmo — 17 methods
- Západ — 8 methods
Laboratory locations
- Jihlava — Kosovská 10
- Znojmo — Dyje ev.č. 511
- Zachód — Vrbice 67
Certificate information
- Certificate date
- 20.10.2025
Accreditation scope — test methods (59)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Jihlava | |||||
| 1 | Asphalt mixture, asphalt binder, recycled asphalt and other materials containing asphalt | Determination of PAH by GC/MS method and their sum by calculation from the measured values Naphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzo(k) fluoranthene Benzo[a]pyrene Indeno[1,2,3-cd]pyrene Benzo[ghi]perylene Dibenzo(a,h)anthracene Regulated area: Tests |
SOP-PAH-01 (ČSN EN 15527:2009) | ||
| 2 | Asphalt mixture, asphalt binder, recycled asphalt and other materials containing asphalt | Determination of dry matter by gravimetry Regulated area: Tests |
ČSN ISO 11465 | ||
| 3 | Asphalt mixture | Determination of soluble binder content Regulated area: Tests |
ČSN EN 12697-1 | ||
| 4 | Asphalt mixture | Determination of grain size Regulated area: Tests |
ČSN EN 12697-2+A1 | ||
| 5 | Asphalt mixture | Determination of bulk density Regulated area: Tests |
ČSN EN 12697-6, postup B, D | ||
| 6 | Asphalt mixture | Determination of the maximum density Regulated area: Tests |
ČSN EN 12697-5 | ||
| 7 | Asphalt mixture | Determination of voids Regulated area: Tests |
ČSN EN 12697-8 | ||
| 8 | Asphalt mixture | Measurement of temperature Regulated area: Tests |
ČSN EN 12697-13 | ||
| 9 | Asphalt mixture | Determination of dimensions Regulated area: Tests |
ČSN EN 12697-29 | ||
| 10 | Asphalt layer | Determination of thickness Regulated area: Tests |
ČSN EN 12697-36, čl. 6.1 | ||
| 11 | Asphalt layer | Determination of the bond strength and degree of compaction Regulated area: Tests |
ČSN 73 6160, čl. 7.2, 7.3 | ||
| 12 | Asphalt mixture | Determination of stiffness - two-point bend test Regulated area: Tests |
ČSN EN 12697-26+A1, příloha A | ||
| 13 | Asphalt mixture | Determination of stiffness - indirect tensile test Regulated area: Tests |
ČSN EN 12697-26+A1, příloha C | ||
| 14 | Asphalt mixture | Wheel tracking test – small-size devices Regulated area: Tests |
ČSN EN 12697-22+A1, Postup B na vzduchu | ||
| 15 | Asphalt mixture | Specimen prepared by roller compactor Regulated area: Tests |
ČSN EN 12697-33+A1, čl. 5.3 a 7.3 | ||
| 16 | Asphalt mixture | Determination of indirect tensile strength Regulated area: Tests |
ČSN EN 12697-23 | ||
| 17 | Asphalt mixture | Determination of the water sensitivity Regulated area: Tests |
ČSN EN 12697-12, metoda A | ||
| 18 | Asphalt mixture | Specimen preparation by impact compactor Regulated area: Tests |
ČSN EN 12697-30 | ||
| 19 | Aggregates | Determination of particle size distribution - Sieving method Regulated area: Tests |
ČSN EN 933-1 | ||
| 20 | Aggregates | Determination of particle shape - Shape index Regulated area: Tests |
ČSN EN 933-4 | ||
| 21 | Aggregates | Determination of the water content by drying in a ventilated oven Regulated area: Tests |
ČSN EN 1097-5 | ||
| 22 | Aggregates | Assessment of fines - Sand equivalent test Regulated area: Tests |
ČSN EN 933-8+A1 | ||
| 23 | Aggregates | Assessment of fines - Methylene blue test Regulated area: Tests |
ČSN EN 933-9 | ||
| 24 | Bitumen and bituminous binders | Determination of needle penetration Regulated area: Tests |
ČSN EN 1426 | ||
| 25 | Bitumen and bituminous binders | Determination of the softening point - Ring and Ball method Regulated area: Tests |
ČSN EN 1427 | ||
| 26 | Soils and backfills | Static loading test Regulated area: Tests |
ČSN 72 1006, příloha A, B, D; ČSN 73 6190 | ||
| 27 | Soils and backfills | Impact loading test by light dynamic plate Regulated area: Tests |
ČSN 73 6192, čl. 3.1.3, 4.4, 5.3, 5.4, 6.2, 6.3 | ||
| 28 | Pavement courses | Determination of the degree of compaction by non-destructive methods Regulated area: Tests |
ČSN 73 6160, čl. 7.2, metoda B | ||
| 29 | Pavement courses | Irregularity measurement by check bar Regulated area: Tests |
ČSN 73 6175, čl. 8 | ||
| 30 | Soils | Determination of particle size distribution Regulated area: Tests |
ČSN EN ISO 17892-4, mimo čl. 5.4 | ||
| 31 | Soils | Determination of liquid and plastic limits Regulated area: Tests |
ČSN EN ISO 17892-12, mimo čl. 4.3, 5.4, 6.3 | ||
| 32 | Soils | Determination of water content Regulated area: Tests |
ČSN EN ISO 17892-1 | ||
| 33 | Asphalt mixture | Asphalt mixture sampling Regulated area: Sampling |
ČSN EN 12697-27, čl. 4.1, 4.3, 4.7 | ||
| 34 | Aggregates | Sampling of aggregates Regulated area: Sampling |
ČSN EN 932-1, čl. 8.2, 8.8, 8.9 | ||
| Znojmo | |||||
| 35 | Fresh concrete | Determination of consistency - Slump test Regulated area: Tests |
ČSN EN 12350-2 | ||
| 36 | Fresh concrete | Determination of consistency - degree of compactibility Regulated area: Tests |
ČSN EN 12350-4 | ||
| 37 | Fresh concrete | Determination of bulk density Regulated area: Tests |
ČSN EN 12350-6 | ||
| 38 | Fresh concrete | Determination of air content - pressure method Regulated area: Tests |
ČSN EN 12350-7, mimo čl. 5 | ||
| 39 | Hardened concrete | Determination of bulk density Regulated area: Tests |
ČSN EN 12390-7 | ||
| 40 | Hardened concrete | Determination of compressive strength Regulated area: Tests |
ČSN EN 12390-3 | ||
| 41 | Hardened concrete | Determination of depth of penetration of water under pressure Regulated area: Tests |
ČSN EN 12390-8 | ||
| 42 | Hardened concrete | Determination of surface resistance to water and chemical de-icing agents by automatic cycling Regulated area: Tests |
ČSN 73 1326, metoda A | ||
| 43 | Concrete pavements | Determination of layer thickness on a cored specimen Regulated area: Tests |
ČSN EN 13863-3 | ||
| 44 | Asphalt mixture | Determination of bulk density Regulated area: Tests |
ČSN EN 12697-6, postup B, D | ||
| 45 | Asphalt mixture | Determination of voids Regulated area: Tests |
ČSN EN 12697-8 | ||
| 46 | Asphalt layer | Determination of thickness Regulated area: Tests |
ČSN EN 12697-36, čl. 6.1 | ||
| 47 | Asphalt layer | Determination of the bond strength and degree of compaction Regulated area: Tests |
ČSN 73 6160, čl. 7.2, 7.3 | ||
| 48 | Surfaces of pavements and structures | Measurement of macrotexture depth by volumetric method Regulated area: Tests |
ČSN EN 13036-1 | ||
| 49 | Fresh concrete | Sampling of fresh concrete, manual sampling Regulated area: Sampling |
ČSN EN 12350-1 | ||
| 50 | Hardened concrete | Sampling of hardened concrete (cored specimens of structures) Regulated area: Sampling |
ČSN EN 12504-1, čl. 6 | ||
| 51 | Asphalt mixture | Asphalt mixture sampling Regulated area: Sampling |
ČSN EN 12697-27, čl. 4.1, 4.3, 4.7 | ||
| Západ | |||||
| 52 | Fresh concrete | Determination of consistency - Slump test Regulated area: Tests |
ČSN EN 12350-2 | ||
| 53 | Fresh concrete | Determination of consistency - degree of compactibility Regulated area: Tests |
ČSN EN 12350-4 | ||
| 54 | Fresh concrete | Determination of bulk density Regulated area: Tests |
ČSN EN 12350-6 | ||
| 55 | Fresh concrete | Determination of air content - pressure method Regulated area: Tests |
ČSN EN 12350-7, mimo čl. 5 | ||
| 56 | Hardened concrete | Determination of bulk density Regulated area: Tests |
ČSN EN 12390-7 | ||
| 57 | Hardened concrete | Determination of compressive strength Regulated area: Tests |
ČSN EN 12390-3 | ||
| 58 | Fresh concrete | Sampling of fresh concrete, manual sampling Regulated area: Sampling |
ČSN EN 12350-1 | ||
| 59 | Hardened concrete | Sampling of hardened concrete (cored specimens of structures) Regulated area: Sampling |
ČSN EN 12504-1, čl. 6 | ||
Reference standards (48)
SOP-PAH-01
ČSN 72 1006, příloha A, B, D
ČSN 73 1326, metoda A
ČSN 73 6160, čl. 7.2, 7.3
ČSN 73 6160, čl. 7.2, metoda B
ČSN 73 6175, čl. 8
ČSN 73 6190
ČSN 73 6192, čl. 3.1.3, 4.4, 5.3, 5.4, 6.2, 6.3
ČSN EN 1097-5
ČSN EN 12350-1
ČSN EN 12350-2
ČSN EN 12350-4
ČSN EN 12350-6
ČSN EN 12350-7, mimo čl. 5
ČSN EN 12390-3
ČSN EN 12390-7
ČSN EN 12390-8
ČSN EN 12504-1, čl. 6
ČSN EN 12697-1
ČSN EN 12697-12, metoda A
ČSN EN 12697-13
ČSN EN 12697-2+A1
ČSN EN 12697-22+A1, Postup B na vzduchu
ČSN EN 12697-23
ČSN EN 12697-26+A1, příloha A
ČSN EN 12697-26+A1, příloha C
ČSN EN 12697-27, čl. 4.1, 4.3, 4.7
ČSN EN 12697-29
ČSN EN 12697-30
ČSN EN 12697-33+A1, čl. 5.3 a 7.3
ČSN EN 12697-36, čl. 6.1
ČSN EN 12697-5
ČSN EN 12697-6, postup B, D
ČSN EN 12697-8
ČSN EN 13036-1
ČSN EN 13863-3
ČSN EN 1426
ČSN EN 1427
ČSN EN 15527:2009
ČSN EN 932-1, čl. 8.2, 8.8, 8.9
ČSN EN 933-1
ČSN EN 933-4
ČSN EN 933-8+A1
ČSN EN 933-9
ČSN EN ISO 17892-1
ČSN EN ISO 17892-12, mimo čl. 4.3, 5.4, 6.3
ČSN EN ISO 17892-4, mimo čl. 5.4
ČSN ISO 11465