СО 502-198 содержания кислорода в стали

Approved types of reference materials · reg. No. KZ.03.02.00326-2006

Reference material type approval: expired on 28.04.2009

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

Record data

Registration number: KZ.03.02.00326-2006
Name: СО 502-198 содержания кислорода в стали
Developer: "Фирма LECO , США""49085-2396, phone: (616) 983-5531, fax: (616) 983-3850, Представительство в Росии: 115280, Москва, 1-й автозаводской проезд, д.4, корп.1, т.(095)710-3818, 710-3824, 710-3825, факс: (095)710-3292. 710-3826","49085-2396, phone: (616) 983-5531, fax: (616) 983-3850, Представительство в Росии: 115280, Москва, 1-й автозаводской проезд, д.4, корп.1, т.(095)710-3818, 710-3824, 710-3825, факс: (095)710-3292. 710-3826"
Valid until: 28.04.2009

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.