Измерители скорости и расхода газа DF 252
Type approval of measuring instruments · reg. No. KZ.02.01.03544-2025
Instruments of this type are listed in the GSI register of Kazakhstan and can be verified in Kazakhstan. Verification interval: 1 год.
Record data
- Registration number
- KZ.02.01.03544-2025
- Name
- Измерители скорости и расхода газа
- Type, model
- DF 252
- Manufacturer
- Фирма «MRU GmbH», Германия
- Country
- Германия
- Certificate holder
- ТОО «Cronos Group»
- Type approval certificate
- 3544
- Date of issue
- 30.09.2025
- Valid until
- 30.09.2030
- Verification interval
- 1 год
- Verification procedure
- «Измерители скорости и расхода газа модель DF 252, производства фирмы «MRU GmbH», Германия. Методика поверки».
Record data is shown in the original language (Russian), as in the official register.
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Source: GSI register of Kazakhstan, techreg.gov.kz, copy of 26.09.2026. The information is for reference — always confirm against the register and the instrument documents.