🇨🇿 Výzkumný ústav maltovin Praha, s.r.o. PL
Water & wastewaterPetrochemistry & fuelsConstruction
Výzkumný ústav maltovin Praha, s.r.o. is a laboratory accredited by ČIA under number 1447 (153 00 Praha 5, Czech Republic). Its accreditation scope covers 14 test methods in the following areas: Water & wastewater, Petrochemistry & fuels, Construction. Test objects include: Drinking and waste water, aqueous extracts of building materials, Solid recovered fuels (TAP), Concrete, Cement and cement-containing preparations. Most frequently used techniques: Gravimetry, Photometry, Accelerated carbonation method.
At a glance
- Accreditation number: ČIA 1447
- Methods in scope: 14
- Types of test objects: 7
- Techniques used: 11
- City: 153 00 Praha 5, Czech Republic
- Valid until: 26-01-2028
- Accreditation number
- 1447
- Accreditation body
- ČIA
- Address
- Na Cikánce 614/2, Radotín, 153 00 Praha 5
- City
- 153 00 Praha 5, Czech Republic
- Division
- Laboratorium Badawcze
- Valid until
- 26-01-2028
What this laboratory tests (7)
- Drinking and waste water, aqueous extracts of building materials — 4 methods
- Solid recovered fuels (TAP) — 4 methods
- Concrete — 2 methods
- Cement and cement-containing preparations — 1 method
- Drinking and waste water, aqueous extracts of building materials and power industry by-products (VEP) — 1 method
- Solid fuels, solid recovered fuels (TAP) — 1 method
- Solid materials (0.01 µm to 2,100 µm particles) — 1 method
Analytical techniques used (11)
- Gravimetry — 2 methods
- Photometry — 2 methods
- Accelerated carbonation method — 1 method
- Calorimetry — 1 method
- Chloride ion migration method — 1 method
- Combustion method by infrared spectrometry — 1 method
- Flame AAS method — 1 method
- Flameless AAS method — 1 method
- Laser beam diffraction — 1 method
- Potentiometry — 1 method
- Selective dissolution method, gravimetric — 1 method
Certificate information
- Certificate date
- 18.09.2025
Accreditation scope — test methods (14)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Cement and cement-containing preparations | Determination of water-soluble chromium (Cr6+) content | Photometry | SOP-Z-01 (ČSN EN 196-10) | |
| 2 | Drinking and waste water, aqueous extracts of building materials | Determination of Ag, Al, Ba, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Mo, Na, Ni, Pb, Sr, Zn Silver (Ag) Aluminium (Al) Barium (Ba) Calcium (Ca) Cadmium (Cd) Cobalt (Co) Chromium (Cr) Copper (Cu) Iron (Fe) Potassium (K) Magnesium (Mg) Manganese (Mn) Molybdenum (Mo) Sodium (Na) Nickel (Ni) Lead (Pb) Strontium (Sr) Zinc (Zn) |
Flame AAS method | SOP-Z-02.1 (ČSN ISO 7980; ČSN ISO 9964-1; ČSN ISO 9964-2; ČSN ISO 9964-3; ČSN ISO 8288; Manuál k AAS SOLAAR) | |
| 3 | Drinking and waste water, aqueous extracts of building materials | Determination of Cd, Co, Cr, Cu, Ni, Pb Cadmium (Cd) Cobalt (Co) Chromium (Cr) Copper (Cu) Nickel (Ni) Lead (Pb) |
Flameless AAS method | SOP-Z-02.2 (ČSN EN ISO 15586; Manuál k AAS SOLAAR) | |
| 4 | Solid recovered fuels (TAP) | Determination of non-biomass content Biomass content expressed in % of total carbon (calculated) (calculated), Calorific value of biomass fraction (calculated) (calculated), Calorific value of non-biomass fraction (calculated) (calculated), Biomass content expressed as a percent of calorific value (calculated) (calculated), Non-biomass content expressed as a percent of calorific value (calculated) (calculated), Emission factor (CO2) of the whole sample (calculated) (calculated) |
Selective dissolution method, gravimetric | SOP-Z-03 (ČSN EN ISO 21644, Příloha B) | |
| 5 | Solid recovered fuels (TAP) | Determination of total water content | Gravimetry | SOP-Z-03, čl. 5.2 (ČSN P CEN/TS 15414-1) | |
| 6 | Solid recovered fuels (TAP) | Determination of ash | Gravimetry | SOP-Z-03, čl. 5.4 (ČSN EN ISO 21656) | |
| 7 | Drinking and waste water, aqueous extracts of building materials | Determination of pH | Potentiometry | SOP-Z-04 (ČSN ISO 10523) | |
| 8 | Drinking and waste water, aqueous extracts of building materials | Determination of conductivity | SOP-Z-05 (ČSN EN 27888) | ||
| 9 | Drinking and waste water, aqueous extracts of building materials and power industry by-products (VEP) | Determination of ammonium (NH4+) | Photometry | SOP-Z-06 (ČSN ISO 7150-1) | |
| 10 | Solid recovered fuels (TAP) | Determination of carbon content | Combustion method by infrared spectrometry | SOP-Z-03, čl. 5.5 (ČSN EN ISO 21663; Manuál k analyzátoru ELTRA CS500) | |
| 11 | Solid materials (0.01 µm to 2,100 µm particles) | Determination of particle distribution and measurement of particle size | Laser beam diffraction | SOP-Z-07 (Operating instructions Analysette 22 Laser Particle Sizer FRITSCH Nano Tec, Software manual Mas Control Analysette 22) | |
| 12 | Solid fuels, solid recovered fuels (TAP) | Determination of gross calorific value Net calorific value (calculated) (calculated) |
Calorimetry | SOP-Z-08 (ČSN ISO 1928; ČSN EN ISO 18125; ČSN EN ISO 21654; ČSN EN 15170; ČSN P CEN/TS 16023; ČSN DIN 51900-2) | |
| 13 | Concrete | Determination of the chloride migration coefficient | Chloride ion migration method | SOP-Z-09 (ČSN EN 12390-18+A1) | |
| 14 | Concrete | Determination of carbonation resistance | Accelerated carbonation method | SOP-Z-10 (ČSN EN 12390-12) | |
Reference standards (40)
Manuál k AAS SOLAAR
Manuál k analyzátoru ELTRA CS500
Operating instructions Analysette 22 Laser Particle Sizer FRITSCH Nano Tec
SOP-Z-01
SOP-Z-02.1
SOP-Z-02.2
SOP-Z-03
SOP-Z-03, čl. 5.2
SOP-Z-03, čl. 5.4
SOP-Z-03, čl. 5.5
SOP-Z-04
SOP-Z-05
SOP-Z-06
SOP-Z-07
SOP-Z-08
SOP-Z-09
SOP-Z-10
Software manual Mas Control Analysette 22
ČSN DIN 51900-2
ČSN EN 12390-12
ČSN EN 12390-18+A1
ČSN EN 15170
ČSN EN 196-10
ČSN EN 27888
ČSN EN ISO 15586
ČSN EN ISO 18125
ČSN EN ISO 21644, Příloha B
ČSN EN ISO 21654
ČSN EN ISO 21656
ČSN EN ISO 21663
ČSN ISO 10523
ČSN ISO 1928
ČSN ISO 7150-1
ČSN ISO 7980
ČSN ISO 8288
ČSN ISO 9964-1
ČSN ISO 9964-2
ČSN ISO 9964-3
ČSN P CEN/TS 15414-1
ČSN P CEN/TS 16023