GB/T 17608-2022: Translated English of Chinese Standard (GB/T 17608-2022, GBT17608-2022): Division of variety and grading for coal products

Front Cover, Feb 16, 2023 - Technology & Engineering - 12 pages
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This document specifies the division of coal product varieties and coal quality index grades. This document applies to products of anthracite, bituminous coal, and lignite.

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About the author (2023) specializes in providing translation services of all Chinese Standards.

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