🇨🇿 ČEZ, a. s. PL
Materials & polymers
ČEZ, a. s. is a laboratory accredited by ČIA under number 1751 (Temelín - TaRC, Czech Republic). Its accreditation scope covers 14 test methods in the following areas: Materials & polymers. Test objects include: Metallic materials, welds, Steel, Metallic materials, Steel, cast-iron. Most frequently used techniques: Analyzer with infrared and thermal conductivity detection, Analyzer with infrared detection, Optical emission spectrometry (OES).
At a glance
- Accreditation number: ČIA 1751
- Methods in scope: 14
- Types of test objects: 4
- Techniques used: 3
- City: Temelín - TaRC, Czech Republic
- Valid until: 26-01-2028
- Accreditation number
- 1751
- Accreditation body
- ČIA
- Address
- JE Temelín, 373 05 Temelín - TaRC
- City
- Temelín - TaRC, Czech Republic
- Division
- Laboratorium Materiałowe
- Valid until
- 26-01-2028
What this laboratory tests (4)
- Metallic materials, welds — 5 methods
- Steel — 5 methods
- Metallic materials — 2 methods
- Steel, cast-iron — 2 methods
Analytical techniques used (3)
- Analyzer with infrared and thermal conductivity detection — 1 method
- Analyzer with infrared detection — 1 method
- Optical emission spectrometry (OES) — 1 method
Certificate information
- Certificate date
- 13.11.2025
Accreditation scope — test methods (14)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Metallic materials, welds | Vickers hardness test | LAB_LP_01 (ČSN EN ISO 6507-1; ČSN EN ISO 15614-1, čl. 7.4.5; ČSN EN ISO 9015-1; ČSN EN ISO 9015-2) | ||
| 2 | Metallic materials, welds | Impact bending test | LAB_LP_02 (ČSN EN ISO 148-1; ČSN EN ISO 15614-1, čl. 7.4.4; ČSN EN ISO 9016) | ||
| 3 | Metallic materials, welds | Tensile test | LAB_LP_03 (ČSN EN ISO 6892-1; ČSN EN ISO 6892-2; ČSN EN ISO 5178; ČSN EN ISO 15614-1, čl. 7.4.1; ČSN EN ISO 4136) | ||
| 4 | Metallic materials, welds | Bend test | LAB_LP_04 (ČSN EN ISO 7438; ČSN EN ISO 15614-1, čl. 7.4.2; ČSN EN ISO 5173) | ||
| 5 | Metallic materials, welds | Metallographic testing | LAB_LP_05 (ČSN EN ISO 5817; ČSN EN ISO 17639; ČSN EN ISO 15614-1, čl. 7.4.3, 7.5) | ||
| 6 | Steel | Determination of macrostructure | LAB_LP_06 (ASTM E381; ASTM E340) | ||
| 7 | Steel | Determination of microcleaness | LAB_LP_07 (ČSN ISO 4967; GOST 1778) | ||
| 8 | Steel | Determination of grain size | LAB_LP_08 (ČSN EN ISO 643; GOST 5639) | ||
| 9 | Steel, cast-iron | Determination of elements C (carbon) Mn (manganese) Si (silicon) P (phosphorus) S (sulphur) Cu (copper) Ni (nickel) Cr (chromium) Mo (molybdenum) V (vanadium) Ti (titanium) W (tungsten) Nb (niobium) Al (aluminium) Co (cobalt) Zr (zirconium) B (boron) As (arsenic) Sn (tin) Pb (lead) Sb (antimony) Ca (calcium) Zn (zinc) Mg (magnesium) Ce (cerium) Ta (tantalum) Bi (bismuth) Se (selenium) |
Optical emission spectrometry (OES) | LAB_LP_09 (ASTM E415; ASTM E1086; ASTM E1999) | |
| 10 | Steel, cast-iron | Determination of carbon and sulphur content Carbon (C) Sulphur (S) |
Analyzer with infrared detection | LAB_LP_10 (ČSN EN ISO 15350) | |
| 11 | Steel | Corrosion resistance test | LAB_LP_13 (ČSN EN ISO 3651-2; GOST 6032) | ||
| 12 | Metallic materials | Brinell hardness test | LAB_LP_15 (ČSN EN ISO 6506-1) | ||
| 13 | Metallic materials | Rockwell hardness test | LAB_LP_16 (ČSN EN ISO 6508-1) | ||
| 14 | Steel | Determination of oxygen, hydrogen, and nitrogen content Oxygen (O) Hydrogen (H) Nitrogen (N) |
Analyzer with infrared and thermal conductivity detection | LAB_LP_17 (ASTM E 1019; ČSN 42 0529) | |
Reference standards (48)
ASTM E 1019
ASTM E1086
ASTM E1999
ASTM E340
ASTM E381
ASTM E415
GOST 1778
GOST 5639
GOST 6032
LAB_LP_01
LAB_LP_02
LAB_LP_03
LAB_LP_04
LAB_LP_05
LAB_LP_06
LAB_LP_07
LAB_LP_08
LAB_LP_09
LAB_LP_10
LAB_LP_13
LAB_LP_15
LAB_LP_16
LAB_LP_17
ČSN 42 0529
ČSN EN ISO 148-1
ČSN EN ISO 15350
ČSN EN ISO 15614-1, čl. 7.4.1
ČSN EN ISO 15614-1, čl. 7.4.2
ČSN EN ISO 15614-1, čl. 7.4.3, 7.5
ČSN EN ISO 15614-1, čl. 7.4.4
ČSN EN ISO 15614-1, čl. 7.4.5
ČSN EN ISO 17639
ČSN EN ISO 3651-2
ČSN EN ISO 4136
ČSN EN ISO 5173
ČSN EN ISO 5178
ČSN EN ISO 5817
ČSN EN ISO 643
ČSN EN ISO 6506-1
ČSN EN ISO 6507-1
ČSN EN ISO 6508-1
ČSN EN ISO 6892-1
ČSN EN ISO 6892-2
ČSN EN ISO 7438
ČSN EN ISO 9015-1
ČSN EN ISO 9015-2
ČSN EN ISO 9016
ČSN ISO 4967