🇵🇱 MERASERW JANOWICZ Maciej Janowicz PL
Metrology & calibration
MERASERW JANOWICZ Maciej Janowicz is a calibration laboratory accredited by PCA under number AP 134 (Kościan, Poland). Its accreditation scope covers 6 calibration items in the following areas: Metrology & calibration. Calibrated items include: Dispensers, Piston burettes, Electrical thermometers (including electronic), Liquid baths. Most frequently used calibration principles: Internal procedure; Gravimetric method; At permanent location (S), Internal procedure; Direct method; At permanent location (S) and ou…, Internal procedure; At permanent location (S).
At a glance
- Accreditation number: PCA AP 134
- Calibration items in scope: 6
- Types of calibrated items: 6
- Calibration principles used: 3
- City: Kościan, Poland
- Valid until: 08-06-2030
- Accreditation number
- AP 134
- Accreditation body
- PCA
- Address
- ul. Działkowa 22, 64-000 Kościan
- City
- Kościan, Poland
- Division
- Laboratorium Wzorcujące MERASERW JANOWICZ
- Valid until
- 08-06-2030
What this laboratory calibrates (6)
- Dispensers — 3 calibration items
- Piston burettes — 2 calibration items
- Electrical thermometers (including electronic) — 1 calibration item
- Liquid baths — 1 calibration item
- Piston pipettes — 1 calibration item
- Thermostatic chambers — 1 calibration item
Calibration principles (3)
- Internal procedure; Gravimetric method; At permanent location (S) — 3 calibration items
- Internal procedure; Direct method; At permanent location (S) and outside of it (P) — 2 calibration items
- Internal procedure; At permanent location (S) — 1 calibration item
Certificate information
- Issue date
- 08.06.2026
- Issue no.
- 16
- Certificate date
- 08.04.2026
- Accreditation cycle
- 08.06.2026 — 08.06.2030
- Approved by
- Katarzyna Wiśniewska
Accreditation scope — calibration items (6)
| No. | Calibrated quantity / subject of calibration | Nominal range / parameters / CMC | Calibration principle | Calibration procedure | |
|---|---|---|---|---|---|
| Calibration items | |||||
| 1 | Thermostatic chambers | Calibration — Temperature (electrical thermometry) -30 °C to 180 °C · CMC 0,4 °C Temperature (electrical thermometry) |
Internal procedure; Direct method; At permanent location (S) and outside of it (P) | MER-PT-02 w oparciu o EURAMET cg-20 v. 5.0 | |
| 2 | Liquid baths | Calibration — Temperature (electrical thermometry) -30 °C to 180 °C · CMC 0,3 °C Temperature (electrical thermometry) |
Internal procedure; Direct method; At permanent location (S) and outside of it (P) | MER-PT-02 | |
| 3 | Electrical thermometers (including electronic) | Calibration — Temperature (electrical thermometry) -30 °C to 180 °C · CMC 0,06 °C Temperature (electrical thermometry) |
Internal procedure; At permanent location (S) | MER-PT-03 | |
| 4 | Piston pipettes Piston burettes Dispensers |
Calibration — Volume 0,1 μl to 2,5 μl · CMC 0,018 μl 2,5 μl to 20 μl · CMC 0,033 μl 20 μl to 200 μl · CMC 0,29 μl 200 μl to 1 000 μl · CMC 1,7 μl 1 000 μl to 5 000 μl · CMC 8,7 μl 5 000 μl to 10 000 μl · CMC 14 μl 10 000 μl to 20 000 μl · CMC 33 μl Volume |
Internal procedure; Gravimetric method; At permanent location (S) | MER-PT-01 w oparciu o PN-EN ISO 8655-6:2022 | |
| 5 | Piston burettes Dispensers |
Calibration — Volume 20 000 μl to 50 000 μl · CMC 30 μl Volume |
Internal procedure; Gravimetric method; At permanent location (S) | MER-PT-01 w oparciu o PN-EN ISO 8655-6:2022 | |
| 6 | Dispensers | Calibration — Volume 50 000 μl to 100 000 μl · CMC 580 μl Volume |
Internal procedure; Gravimetric method; At permanent location (S) | MER-PT-01 w oparciu o PN-EN ISO 8655-6:2022 | |
Reference standards (5)
EURAMET cg-20 v. 5.0
MER-PT-01
MER-PT-02
MER-PT-03
PN-EN ISO 8655-6:2022