🇨🇿 ZKUŠEBNA KAMENIVA, s.r.o. PL
Construction
ZKUŠEBNA KAMENIVA, s.r.o. is a laboratory accredited by ČIA under number 1141 (Blatná, Czech Republic). Its accreditation scope covers 33 test methods in the following areas: Construction. Test objects include: Aggregates, Aggregates, unbound mixtures, hydraulically bound mixtures, Stone.
At a glance
- Accreditation number: ČIA 1141
- Methods in scope: 33
- Types of test objects: 3
- City: Blatná, Czech Republic
- Valid until: 04-09-2029
- Accreditation number
- 1141
- Accreditation body
- ČIA
- Address
- Fügnerova 64, 388 01 Blatná
- City
- Blatná, Czech Republic
- Division
- Testing Laboratory
- Valid until
- 04-09-2029
What this laboratory tests (3)
- Aggregates — 31 methods
- Aggregates, unbound mixtures, hydraulically bound mixtures — 1 method
- Stone — 1 method
Certificate information
- Certificate date
- 04.09.2024
Accreditation scope — test methods (33)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Aggregates | Determination of particle size distribution – sieving method Regulated area: Tests |
ČSN EN 933-1; Internal test procedure No. 1 (ČSN EN 933-1) | ||
| 2 | Aggregates | Determination of particle shape – flakiness index Regulated area: Tests |
ČSN EN 933-3 | ||
| 3 | Aggregates | Determination of particle shape – shape index Regulated area: Tests |
ČSN EN 933-4 | ||
| 4 | Aggregates | Determination of percentage of crushed particles Regulated area: Tests |
ČSN EN 933-5 | ||
| 5 | Aggregates | Assessment of fines – sand equivalent test Regulated area: Tests |
ČSN EN 933-8+A1 | ||
| 6 | Aggregates | Assessment of fines – methylene blue test Regulated area: Tests |
ČSN EN 933-9 | ||
| 7 | Aggregates | Assessment of fines for asphalt mixtures – loss on drying test Regulated area: Tests |
ČSN 72 1187 | ||
| 8 | Aggregates | Determination of resistance to wear (micro-Deval) Regulated area: Tests |
ČSN EN 1097-1; ČSN EN 13450, Annex E | ||
| 9 | Aggregates | Determination of resistance to fragmentation – Los Angeles test Regulated area: Tests |
ČSN EN 1097-2, cl. 5, Annex B; ČSN EN 13450, Annex C; Internal test procedure No. 2 (ČSN EN 1097-2, cl. 5, Annex B; OTP SŽ ref. No. 30243/2023- SŽ-GŘ-013 (1), item 37) | ||
| 10 | Aggregates | Determination of loose bulk density and voids Regulated area: Tests |
ČSN EN 1097-3, excluding Annex A | ||
| 11 | Aggregates | Determination of water content by drying in a ventilated oven Regulated area: Tests |
ČSN EN 1097-5 | ||
| 12 | Aggregates | Determination of particle density and water absorption Regulated area: Tests |
ČSN EN 1097-6 | ||
| 13 | Aggregates | Determination of the polished stone value Regulated area: Tests |
ČSN EN 1097-8, excluding Annex A | ||
| 14 | Aggregates, unbound mixtures, hydraulically bound mixtures | Determination of laboratory reference density and water content – Proctor test Regulated area: Tests |
ČSN EN 13286-2, excluding soils | ||
| 15 | Aggregates | Determination of humus content Regulated area: Tests |
ČSN EN 1744-1+A1, cl. 15.1 | ||
| 16 | Aggregates | Determination of resistance to freezing and thawing Regulated area: Tests |
ČSN EN 1367-1; ČSN EN 13450, Annex F | ||
| 17 | Aggregates | Magnesium sulfate test Regulated area: Tests |
ČSN EN 1367-2 | ||
| 18 | Aggregates | Boiling test for “Sonnenbrand” basalt Regulated area: Tests |
ČSN EN 1367-3 | ||
| 19 | Aggregates | Determination of resistance to thermal shock Regulated area: Tests |
ČSN EN 1367-5 | ||
| 20 | Aggregates | Determination of dissimilar particles Regulated area: Tests |
ČSN 72 1180 | ||
| 21 | Aggregates | Durability and frost resistance test with sodium sulfate Regulated area: Tests |
ČSN 72 1176, excluding cl. 17 to 31 | ||
| 22 | Aggregates | Determination of resistance to impact Regulated area: Tests |
ČSN EN 1097-2, cl. 6; ČSN EN 13450, Annex D | ||
| 23 | Aggregates | Determination of lightweight contaminators Regulated area: Tests |
ČSN EN 1744-1+A1, cl. 14.2 | ||
| 24 | Stone | Determination of the percentage of armourstone pieces with a length-to-thickness ratio greater than 3 Regulated area: Tests |
ČSN EN 13383-2, cl. 7 | ||
| 25 | Aggregates | Determination of alkali reactivity of aggregates Regulated area: Tests |
ČSN 72 1179 | ||
| 26 | Aggregates | Determination of alkali expansion of natural carbonate aggregates for construction Regulated area: Tests |
ČSN 72 1160 | ||
| 27 | Aggregates | Determination of reactivity of aggregates with alkalis in cement (16-day mortar bar method) Regulated area: Tests |
MD ŘSD – TP 137 | ||
| 28 | Aggregates | Determination of water-soluble chloride salts by the Volhard method Regulated area: Tests |
ČSN EN 1744-1+A1, cl. 7 | ||
| 29 | Aggregates | Determination of total sulfur by gravimetry Regulated area: Tests |
ČSN EN 1744-1+A1, cl. 11.1 | ||
| 30 | Aggregates | Determination of acid-soluble sulfates by gravimetry Regulated area: Tests |
ČSN EN 1744-1+A1, cl. 12 | ||
| 31 | Aggregates | Determination of water-soluble sulfates by gravimetry Regulated area: Tests |
ČSN EN 1744-1+A1, cl. 10.1 | ||
| 32 | Aggregates | Classification of the constituents of coarse recycled aggregate Regulated area: Tests |
ČSN EN 933-11 | ||
| 33 | Aggregates | Sampling of aggregates. Reducing laboratory samples Regulated area: Sampling |
ČSN EN 932-1; ČSN EN 932-2 | ||
Reference standards (32)
Interní zkušební postup číslo 1
Interní zkušební postup číslo 2
MD ŘSD – TP 137
OTP SŽ č.j. 30243/2023- SŽ-GŘ-013 (1)
ČSN 72 1160
ČSN 72 1176
ČSN 72 1179
ČSN 72 1180
ČSN 72 1187
ČSN EN 1097-1
ČSN EN 1097-2
ČSN EN 1097-3
ČSN EN 1097-5
ČSN EN 1097-6
ČSN EN 1097-8
ČSN EN 13286-2
ČSN EN 13383-2
ČSN EN 13450
ČSN EN 1367-1
ČSN EN 1367-2
ČSN EN 1367-3
ČSN EN 1367-5
ČSN EN 1744-1+A1
ČSN EN 932-1
ČSN EN 932-2
ČSN EN 933-1
ČSN EN 933-11
ČSN EN 933-3
ČSN EN 933-4
ČSN EN 933-5
ČSN EN 933-8+A1
ČSN EN 933-9