СО состава стали углеродистой типа 20 (У3), ГСО 1304-90П
Approved types of reference materials · reg. No. KZ.03.02.02730-2017
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Record data
- Registration number
- KZ.03.02.02730-2017
- Name
- СО состава стали углеродистой типа 20 (У3), ГСО 1304-90П
- Developer
- "ЗАО ИСО , г. Екатеринбург""620057, г. Екатеринбург, ул. Ульяновская 13а, тел. (343) 2281898 e-mail: iso@icrm-ekb.ru, сайт: www.icrm-ekb.ru","620057, г. Екатеринбург, ул. Ульяновская 13а, тел. (343) 2281898 e-mail: iso@icrm-ekb.ru, сайт: www.icrm-ekb.ru"
- Valid until
- 28.02.2025
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.