Анализаторы растворенного кислорода МАРК-303 (модификации МАРК-303Т, МАРК-303Э)

Type approval of measuring instruments · reg. No. KZ.02.03.05705-2014/38221-13

Archived record: the certificate was valid 2014–2018

An expired certificate is not a ban. An instrument made in 2014–2018 is verified under this type approval: the register keeps archived records precisely for such cases. Check the year of manufacture on the nameplate or in the instrument passport.

Record data

Registration number: KZ.02.03.05705-2014/38221-13
Name: Анализаторы растворенного кислорода
Type, model: МАРК-303 (модификации МАРК-303Т, МАРК-303Э)
Manufacturer: ООО ВЗОР, г. Нижний Новгород, Россия
Certificate holder: ООО Взор, 603106, г. Нижний-Новгород, а/я 253, тел./факс (8312) 12-29-40, 12-39-53, e-mail vzor@mts-nn.ru, www.vzor.nnov.ru,
Type approval certificate: 10223
Date of issue: 05.02.2014
Valid until: 04.10.2018
Verification interval: 1 год

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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