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NB/T 11457-2023 Active
NB/T 11457-2023 Technical guidelines for coal blending in coking
Abstract
This document specifies the general requirements for coking coal blending, the classification, identification, and quality requirements of raw coal, the index requirements for coal loaded into the furnace, the determination of the coal blending method, and the quality inspection and acceptance of coke.
This document is applicable to top-loading coke furnace coking coal blending and tamping coke furnace coking coal blending. Other coking coal blending methods can be implemented with reference to this document.
General Product Information
| Document Type | Industry standards-Energy |
|---|---|
| Standard Status | Active |
| Standard Code | NB/T 11457-2023 |
| CCS | \nIntegrated energy and nuclear technology |
| ICS | \nCoal |
| Implement Date | 2024-06-28 |
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