СО поверочная газовая смесь ацетилен в балансе с воздухом (C2H2-воздух), SDS № 50031
Approved types of reference materials · reg. No. KZ.04.02.01304-2022
The record remains in the register as archived. New work requires a valid document.
Record data
- Registration number
- KZ.04.02.01304-2022
- Name
- СО поверочная газовая смесь ацетилен в балансе с воздухом (C2H2-воздух), SDS № 50031
- Developer
- Calgaz, a division of Airgas USA LLC, США
- Valid until
- 01.07.2025
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.