ПГС содержания кислорода в азоте (нулевой воздух) (О2/N2), код продукта 5ЕС0223

Approved types of reference materials · reg. No. KZ.04.02.03214-2026

Reference material type approval valid until 13.04.2029

The record is current.

Record data

Registration number: KZ.04.02.03214-2026
Name: ПГС содержания кислорода в азоте (нулевой воздух) (О2/N2), код продукта 5ЕС0223
Developer: компания «Calgaz», США
Valid until: 13.04.2029

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.