калибровочных смесей сероводорода в азоте № 91930 (2)

Approved types of reference materials · reg. No. KZ.03.02.00513-2007

Reference material type approval: expired on 01.09.2009

The record remains in the register as archived. New work requires a valid document.

Record data

Registration number: KZ.03.02.00513-2007
Name: калибровочных смесей сероводорода в азоте № 91930 (2)
Developer: "компания Calgaz, США""1725 Шоссе Джефферсона Дэвиса, каб. 1004, Арлингтон, 22202-4102. тел. (703) 412-0900","1725 Шоссе Джефферсона Дэвиса, каб. 1004, Арлингтон, 22202-4102. тел. (703) 412-0900"
Valid until: 01.09.2009

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.