состава сталей углеродистых типов У7А, 20Л, 25Л, А20 (комплект УГ69-УГ74)
Approved types of reference materials · reg. No. KZ.03.02.00518-2007/8383-2003
The record remains in the register as archived. New work requires a valid document.
Record data
- Registration number
- KZ.03.02.00518-2007/8383-2003
- Name
- состава сталей углеродистых типов У7А, 20Л, 25Л, А20 (комплект УГ69-УГ74)
- Developer
- "ЗАО Институт стандартных образцов""620219, Россия, г. Екатеринбург, пр-т Ленина, 101, корп. 1","620219, Россия, г. Екатеринбург, пр-т Ленина, 101, корп. 1"
- Valid until
- 24.06.2008
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 27.09.2026. The information is for reference — always confirm against the register and the instrument documents.