🇨🇿 Státní ústav jaderné, chemické a biologické ochrany, v.v.i. PL
Metrology & calibration
Státní ústav jaderné, chemické a biologické ochrany, v.v.i. is a calibration laboratory accredited by ČIA under number 2265 (Milín, Czech Republic). Its accreditation scope covers 2 calibration items in the following areas: Metrology & calibration. Calibrated items include: Equilibrium equivalent radon concentration / Monitors of equilibriu…, Radon activity concentration (in air) / Monitors of radon activity…. Most frequently used calibration principles: Comparison with the reference atmosphere.
At a glance
- Accreditation number: ČIA 2265
- Calibration items in scope: 2
- Types of calibrated items: 2
- Calibration principles used: 1
- City: Milín, Czech Republic
- Valid until: 19-08-2031
- Accreditation number
- 2265
- Accreditation body
- ČIA
- Address
- Kamenná 71, 262 31 Milín
- City
- Milín, Czech Republic
- Division
- Laboratorium wzorcujące
- Valid until
- 19-08-2031
What this laboratory calibrates (2)
- Equilibrium equivalent radon concentration / Monitors of equilibrium equivalent radon concentration and its instantaneous value including devices operating in step mode, pseudo-continuous monitors and devices measuring average of equilibrium equivalent radon concentration — 1 calibration item
- Radon activity concentration (in air) / Monitors of radon activity concentration and its instantaneous value including devices operating in step mode, interval monitors and devices measuring short-term and long-term average of radon activity concentration — 1 calibration item
Calibration principles (1)
- Comparison with the reference atmosphere — 2 calibration items
Certificate information
- Certificate date
- 19.08.2026
Accreditation scope — calibration items (2)
| No. | Calibrated quantity / subject of calibration | Nominal range / parameters / CMC | Calibration principle | Calibration procedure | |
|---|---|---|---|---|---|
| Calibration items | |||||
| 1 | Radon activity concentration (in air) / Monitors of radon activity concentration and its instantaneous value including devices operating in step mode, interval monitors and devices measuring short-term and long-term average of radon activity concentration | Calibration – quantities of atomic and nuclear physics-ionizing radiation 15 °C to 25 °C (AMS-LLRCH) — 0,1 kBq·m⁻³ to 0,3 kBq·m⁻³ · CMC 2,1 % 15 °C to 25 °C (AMS-R) — 0,15 kBq·m⁻³ to 1 kBq·m⁻³ · CMC 5,2 % 15 °C to 25 °C (AMS-R) — 1 kBq·m⁻³ to 5 kBq·m⁻³ · CMC 4,2 % 15 °C to 25 °C (AMS-R) — 5 kBq·m⁻³ to 10 kBq·m⁻³ · CMC 4,0 % 15 °C to 25 °C (AMS-R) — 10 kBq·m⁻³ to 50 kBq·m⁻³ · CMC 4,2 % 15 °C to 25 °C (AMS-R) — 50 kBq·m⁻³ to 100 kBq·m⁻³ · CMC 3,6 % 15 °C to 25 °C (AMS-R) — 100 kBq·m⁻³ to 200 kBq·m⁻³ · CMC 3,9 % 15 °C to 25 °C (AMS-R) — 200 kBq·m⁻³ to 500 kBq·m⁻³ · CMC 3,9 % 15 °C to 25 °C (AMS-R) — 500 kBq·m⁻³ to 1000 kBq·m⁻³ · CMC 3,8 % CMC for the field of measured quantity: Quantities of atomic and nuclear physics-ionizing radiation |
Comparison with the reference atmosphere | AMS-LLRCH; AMS-R | |
| 2 | Equilibrium equivalent radon concentration / Monitors of equilibrium equivalent radon concentration and its instantaneous value including devices operating in step mode, pseudo-continuous monitors and devices measuring average of equilibrium equivalent radon concentration | Calibration – quantities of atomic and nuclear physics-ionizing radiation 15 °C to 25 °C — 0,05 kBq·m⁻³ to 1 kBq·m⁻³ · CMC 6,4 % 15 °C to 25 °C — 1 kBq·m⁻³ to 10 kBq·m⁻³ · CMC 4,3 % 15 °C to 25 °C — 10 kBq·m⁻³ to 50 kBq·m⁻³ · CMC 4,2 % 15 °C to 25 °C — 50 kBq·m⁻³ to 200 kBq·m⁻³ · CMC 4,2 % 15 °C to 25 °C — 200 kBq·m⁻³ to 1000 kBq·m⁻³ · CMC 4,1 % CMC for the field of measured quantity: Quantities of atomic and nuclear physics-ionizing radiation |
Comparison with the reference atmosphere | AMS-E | |
Reference standards (3)
AMS-E
AMS-LLRCH
AMS-R