National metrology centre of the Bulgarian Institute of Metrology that runs a national programme of proficiency tests by interlaboratory comparison for calibration and chemical laboratories, covering volume, gas mixtures, weights, weighing instruments, pressure, humidity, electrical measurements and steel element analysis.
bim.government.bg
Калибриране на метална мярка с номинална стойност 20 000 ml
BIM-V-ml-2026-01
Измерване на обемната част на газове в допълващ газ
BIM-CHM-gas-2026-01
Калибриране на теглилки с номинали 500 mg, 200 g и 10 kg
BIM-M-weights-2026-01
Елементен анализ на стомана чрез недеструктивни методи
BIM-CHM-steel-2027-01
Калибриране на везни с неавтоматично действие до 200 g
BIM-M-NAWI-2027-01
Калибриране на преобразувател на налягане в обхват до 400 bar
BIM-P-PGT-2027-01
Калибриране на цифров хигрометър
BIM-T-RH-2027-01
Калибриране на цифров мултимер
BIM-E-DCVIRACVI-2027-01
| Scheme | Testing fields | Sample type | Analytes | Rounds/yr | Link |
|---|---|---|---|---|---|
| Калибриране на метална мярка с номинална стойност 20 000 mlBIM-V-ml-2026-01 |
| — | Calibration of a metal proving tank (volume) | — | Scheme page for Калибриране на метална мярка с номинална стойност 20 000 ml (opens in a new tab) |
| Измерване на обемната част на газове в допълващ газBIM-CHM-gas-2026-01 |
| — | Volume fraction of gases in a balance gas | — | Scheme page for Измерване на обемната част на газове в допълващ газ (opens in a new tab) |
| Калибриране на теглилки с номинали 500 mg, 200 g и 10 kgBIM-M-weights-2026-01 |
| — | Calibration of weights | — | Scheme page for Калибриране на теглилки с номинали 500 mg, 200 g и 10 kg (opens in a new tab) |
| Елементен анализ на стомана чрез недеструктивни методиBIM-CHM-steel-2027-01 |
| — | Element analysis of steel by non-destructive methods | — | Scheme page for Елементен анализ на стомана чрез недеструктивни методи (opens in a new tab) |
| Калибриране на везни с неавтоматично действие до 200 gBIM-M-NAWI-2027-01 |
| — | Non-automatic weighing instruments up to 200 g | — | Scheme page for Калибриране на везни с неавтоматично действие до 200 g (opens in a new tab) |
| Калибриране на преобразувател на налягане в обхват до 400 barBIM-P-PGT-2027-01 |
| — | Pressure transducer up to 400 bar (oil) | — | Scheme page for Калибриране на преобразувател на налягане в обхват до 400 bar (opens in a new tab) |
| Калибриране на цифров хигрометърBIM-T-RH-2027-01 |
| — | Digital hygrometer | — | Scheme page for Калибриране на цифров хигрометър (opens in a new tab) |
| Калибриране на цифров мултимерBIM-E-DCVIRACVI-2027-01 |
| — | Digital multimeter (DC/AC voltage, current, resistance) | — | Scheme page for Калибриране на цифров мултимер (opens in a new tab) |
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Compiled from Bulgarian Institute of Metrology (БИМ) – National Centre of Metrology (ГД НЦМ)'s own published information or sent in by the provider, and reviewed by EqasOnline. Check scheme details, fees and dates with the provider before you enrol. 8 schemes listed here.
Last updated 1 Nov 2026.
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