Трансформаторы тока IOSK-550

Type approval of measuring instruments · reg. No. KZ.02.01.02097-2023

Type approved, certificate valid until 25.05.2028

Instruments of this type are listed in the GSI register of Kazakhstan and can be verified in Kazakhstan. Verification interval: 8 лет.

Record data

Registration number: KZ.02.01.02097-2023
Name: Трансформаторы тока
Type, model: IOSK-550
Manufacturer: фирма «Trench Italia S.r.l.», Италия
Country: Италия
Certificate holder: ТОО «Сименс Энергетика»
Type approval certificate: 2097
Date of issue: 25.05.2023
Valid until: 25.05.2028
Verification interval: 8 лет
Verification procedure: ГОСТ8.217-2003 «ГСИ РК. Трансформаторы тока. 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.

Record data

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