🇨🇿 BEST, a.s. PL
Construction
BEST, a.s. is a laboratory accredited by ČIA under number 1739 (Chlumec nad Cidlinou, Czech Republic). Its accreditation scope covers 25 test methods in the following areas: Construction. Test objects include: Hardened concrete, Aggregate, Concrete paving blocks, Concrete paving flags.
At a glance
- Accreditation number: ČIA 1739
- Methods in scope: 25
- Types of test objects: 8
- City: Chlumec nad Cidlinou, Czech Republic
- Valid until: 03-03-2027
- Accreditation number
- 1739
- Accreditation body
- ČIA
- Address
- Lučice 87, 503 51 Chlumec nad Cidlinou
- City
- Chlumec nad Cidlinou, Czech Republic
- Division
- Laboratorium Badawcze Betonowych Elementów Brukowych
- Valid until
- 03-03-2027
What this laboratory tests (8)
- Hardened concrete — 6 methods
- Aggregate — 4 methods
- Concrete paving blocks — 4 methods
- Concrete paving flags — 4 methods
- Concrete kerb units — 3 methods
- Cement — 2 methods
- Concrete elements — 1 method
- Masonry units — 1 method
Laboratory sections (2)
- Lučice — 19 methods
- Nové Hrady — 6 methods
Laboratory locations
- Lučice — Lučice 87
- Nové Hrady — Byňov 123
Certificate information
- Certificate date
- 27.01.2026
Accreditation scope — test methods (25)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Lučice | |||||
| 1 | Concrete paving blocks | Measurement of dimensions of individual blocks | ČSN EN 1338 – příloha C | ||
| 2 | Concrete paving blocks | Determination of total water absorption | ČSN EN 1338 – příloha E | ||
| 3 | Concrete paving blocks | Measurement of tensile splitting strength | ČSN EN 1338 – příloha F | ||
| 4 | Concrete paving blocks | Assessment of visual aspects | ČSN EN 1338 – příloha J | ||
| 5 | Concrete paving flags | Measurement of dimensions of an individual flag | ČSN EN 1339 – příloha C | ||
| 6 | Concrete paving flags | Determination of total water absorption | ČSN EN 1339 – příloha E | ||
| 7 | Concrete paving flags | Measurement of bending strength and breaking load | ČSN EN 1339 – příloha F | ||
| 8 | Concrete paving flags | Assessment of visual aspects | ČSN EN 1339 – příloha J | ||
| 9 | Concrete kerb units | Measurement of dimensions of an individual kerb unit | ČSN EN 1340 – příloha C | ||
| 10 | Concrete kerb units | Measurement of bending strength | ČSN EN 1340 – příloha F | ||
| 11 | Concrete kerb units | Assessment of visual aspects | ČSN EN 1340 – příloha J | ||
| 12 | Hardened concrete | Determination of compressive strength | ČSN EN 12390-3 | ||
| 13 | Hardened concrete | Determination of density | ČSN EN 12390-7 | ||
| 14 | Hardened concrete | Determination of water absorption | ČSN EN 1917 – příloha D | ||
| 15 | Aggregate | Determination of particle size distribution | ČSN EN 933-1 | ||
| 16 | Aggregate | Determination of particle shape | ČSN EN 933-4 | ||
| 17 | Concrete elements | Determination of water absorption | ČSN 73 1316:1990 | ||
| 18 | Masonry units | Determination of capillary water absorption | ČSN EN 772-11 | ||
| 19 | Cement | Determination of strength | ČSN EN 196-1 | ||
| Nové Hrady | |||||
| 20 | Hardened concrete | Determination of compressive strength | ČSN EN 12390-3 | ||
| 21 | Hardened concrete | Determination of density | ČSN EN 12390-7 | ||
| 22 | Aggregate | Determination of particle size distribution | ČSN EN 933-1 | ||
| 23 | Aggregate | Determination of particle shape | ČSN EN 933-4 | ||
| 24 | Cement | Determination of strength | ČSN EN 196-1 | ||
| 25 | Hardened concrete | Determination of resistance of the surface of cement concrete to water and chemical de-icing agents | ČSN 73 13 26 – metoda A | ||
Reference standards (20)
ČSN 73 13 26 – metoda A
ČSN 73 1316:1990
ČSN EN 12390-3
ČSN EN 12390-7
ČSN EN 1338 – příloha C
ČSN EN 1338 – příloha E
ČSN EN 1338 – příloha F
ČSN EN 1338 – příloha J
ČSN EN 1339 – příloha C
ČSN EN 1339 – příloha E
ČSN EN 1339 – příloha F
ČSN EN 1339 – příloha J
ČSN EN 1340 – příloha C
ČSN EN 1340 – příloha F
ČSN EN 1340 – příloha J
ČSN EN 1917 – příloha D
ČSN EN 196-1
ČSN EN 772-11
ČSN EN 933-1
ČSN EN 933-4