🇨🇿 ŽĎAS, a.s. PL
Materials & polymers
ŽĎAS, a.s. is a laboratory accredited by ČIA under number 1653 (Žďár nad Sázavou, Czech Republic). Its accreditation scope covers 17 test methods in the following areas: Materials & polymers. Test objects include: Metals, Steel, cast iron, Steel. Most frequently used techniques: Gamma-ray spectrometry with NaI(Tl) detector, IR method after combustion in induction furnace, IR method after melting the sample in inert gas.
At a glance
- Accreditation number: ČIA 1653
- Methods in scope: 17
- Types of test objects: 3
- Techniques used: 6
- City: Žďár nad Sázavou, Czech Republic
- Valid until: 24-11-2026
- Accreditation number
- 1653
- Accreditation body
- ČIA
- Address
- Strojírenská 675/6, Žďár nad Sázavou 1, 591 01 Žďár nad Sázavou
- City
- Žďár nad Sázavou, Czech Republic
- Division
- Dział Laboratoriów
- Valid until
- 24-11-2026
What this laboratory tests (3)
- Metals — 8 methods
- Steel, cast iron — 6 methods
- Steel — 3 methods
Analytical techniques used (6)
- Gamma-ray spectrometry with NaI(Tl) detector — 1 method
- IR method after combustion in induction furnace — 1 method
- IR method after melting the sample in inert gas — 1 method
- Optical emission vacuum spectrometry on ARL 3460 — 1 method
- Optical emission vacuum spectrometry on ARL 4460 — 1 method
- TC method and IR method after melting the sample in inert gas — 1 method
Certificate information
- Certificate date
- 24.11.2021
Accreditation scope — test methods (17)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Metals | Brinell hardness test | SOP MECH 01 (ČSN EN ISO 6506-1, ČSN EN ISO 6506-4) | ||
| 2 | Metals | Vickers hardness test | SOP MECH 02 (ČSN EN ISO 6507-1, ČSN EN ISO 6507-4, ČSN EN ISO 9015-1) | ||
| 3 | Metals | Rockwell hardness test | SOP MECH 03 (ČSN EN ISO 6508-1, stupnice C) | ||
| 4 | Metals | Impact test | SOP MECH 04 (ČSN EN ISO 148-1, ČSN EN ISO 9016, ASTM E23, ASTM A370, GOST 9454) | ||
| 5 | Metals | Tensile test at room temperature | SOP MECH 05 (ČSN EN ISO 6892-1, ČSN EN ISO 4136, ASTM A370, GOST 1497) | ||
| 6 | Metals | Tensile test at temperatures higher than room temperature | SOP MECH 06 (ČSN EN ISO 6892-2, GOST 9651) | ||
| 7 | Metals | Hardenability test | SOP MECH 07 (ČSN EN ISO 642, ASTM A255) | ||
| 8 | Metals | Bend test | SOP MECH 09 (ČSN EN ISO 7438, ČSN EN ISO 5173, GOST 14019) | ||
| 9 | Steel, cast iron | Determination of C, Mn, Si, P, S, Cu, Ni, Cr, Mo, V, Ti, W, Nb, Al, Co, Zr, B, As, Sn by optical emission vacuum spectrometry on ARL 4460 C Mn Si P S Cu Ni Cr Mo V Ti W Nb Al Co Zr B As Sn |
Optical emission vacuum spectrometry on ARL 4460 | SOP CHEM 01 (ASTM E415, ASTM E1009, ASTM E1086, ASTM E1999) | |
| 10 | Steel, cast iron | Determination of C, Mn, Si, P, S, Cu, Ni, Cr, Mo, V, Ti, W, Nb, Al, Co, Zr, B, As, Sn by optical emission vacuum spectrometry on ARL 3460 C Mn Si P S Cu Ni Cr Mo V Ti W Nb Al Co Zr B As Sn |
Optical emission vacuum spectrometry on ARL 3460 | SOP CHEM 02 (ASTM E415, ASTM E1009, ASTM E1086, ASTM E1999) | |
| 11 | Steel, cast iron | Determination of carbon and sulphur by IR method after combustion in induction furnace Carbon Sulphur |
IR method after combustion in induction furnace | SOP CHEM 03 (ČSN EN ISO 15350) | |
| 12 | Steel, cast iron | Determination of nitrogen by TC method and oxygen by IR method after melting the sample in inert gas Nitrogen Oxygen |
TC method and IR method after melting the sample in inert gas | SOP CHEM 04 (ČSN 42 0540, ČSN EN ISO 15351) | |
| 13 | Steel, cast iron | Determination of hydrogen by IR method after melting the sample in inert gas Hydrogen |
IR method after melting the sample in inert gas | SOP CHEM 08 (ČSN 42 0529) | |
| 14 | Steel, cast iron | Determination of specific mass activity of 60Co by gamma-ray spectrometry with NaI(Tl) detector 60Co |
Gamma-ray spectrometry with NaI(Tl) detector | SOP CHEM 06 (návod: Laboratorní analyzátor spekter zařízení gama RT-50 s vyhodnocovacím programem LabCenter) | |
| 15 | Steel | Determination of secondary/austenitic grain size | SOP METG 01 (ČSN EN ISO 643 - kap. 7.1.2, kap. 7.2.1, ASTM E 112 - kap. 10, kap. 14, GOST 5639, DIN 50 601 - kap. 7.1, kap. 7.2.1) | ||
| 16 | Steel | Determination of the content of non-metallic intrusions in steel | SOP METG 02 (ČSN ISO 4967, ASTM E 45, DIN 50 602, GOST 1778) | ||
| 17 | Steel | Determination of macrostructure of welded joint | SOP METG 04 (ČSN EN ISO 17639) | ||
Reference standards (56)
ASTM A255
ASTM A370
ASTM E 112 - kap. 10, kap. 14
ASTM E 45
ASTM E1009
ASTM E1086
ASTM E1999
ASTM E23
ASTM E415
DIN 50 601 - kap. 7.1, kap. 7.2.1
DIN 50 602
GOST 14019
GOST 1497
GOST 1778
GOST 5639
GOST 9454
GOST 9651
SOP CHEM 01
SOP CHEM 02
SOP CHEM 03
SOP CHEM 04
SOP CHEM 06
SOP CHEM 08
SOP MECH 01
SOP MECH 02
SOP MECH 03
SOP MECH 04
SOP MECH 05
SOP MECH 06
SOP MECH 07
SOP MECH 09
SOP METG 01
SOP METG 02
SOP METG 04
návod: Laboratorní analyzátor spekter zařízení gama RT-50 s vyhodnocovacím programem LabCenter
ČSN 42 0529
ČSN 42 0540
ČSN EN ISO 148-1
ČSN EN ISO 15350
ČSN EN ISO 15351
ČSN EN ISO 17639
ČSN EN ISO 4136
ČSN EN ISO 5173
ČSN EN ISO 642
ČSN EN ISO 643 - kap. 7.1.2, kap. 7.2.1
ČSN EN ISO 6506-1
ČSN EN ISO 6506-4
ČSN EN ISO 6507-1
ČSN EN ISO 6507-4
ČSN EN ISO 6508-1, stupnice C
ČSN EN ISO 6892-1
ČSN EN ISO 6892-2
ČSN EN ISO 7438
ČSN EN ISO 9015-1
ČSN EN ISO 9016
ČSN ISO 4967