Стандартный образец состава угля, LECO 502-682

Approved types of reference materials · reg. No. KZ.04.02.03001-2025

Reference material type approval valid until 13.11.2028

The record is current.

Record data

Registration number: KZ.04.02.03001-2025
Name: Стандартный образец состава угля, LECO 502-682
Developer: Корпорация LECO
Valid until: 13.11.2028

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.