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GB 21256-2025 Active
GB 21256-2025 Norm of energy consumption per unit production of main individual-process of crude steel manufacturing process
Abstract
This document stipulates the energy consumption limits, technical requirements, statistical scope, and calculation methods for each unit product in the main processes of crude steel production (hereinafter referred to as "unit product energy consumption").
This document is applicable to steel enterprises for calculating and evaluating the unit product energy consumption in the sintering process, pelletizing process, blast furnace process, converter process, and electric arc furnace process, as well as for energy consumption control in new and renovated projects.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 21256-2025 |
| CCS | Technical management |
| ICS | Integrated Energy and Heat Transfer Engineering |
| Implement Date | 2026-07-01 |
Price
$ 33
Subtotal
$ 33
Tax
$ 0.00
Order Total (incl. tax)
$ 33