PDF
GB/T 15224.3-2022 Active
GB/T 15224.3-2022 Classification for quality of coal—Part 3:Calorific value
Abstract
This document specifies the classification and naming of coal based on its gross calorific value (Qgr,d) and the testing of coal's calorific value.
This document is applicable to the exploration and evaluation of coal resources, and serves as a guide for coal production and processing utilization.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 15224.3-2022 |
| CCS | Solid fuel mine |
| ICS | \nCoal |
| Implement Date | 2022-11-01 |
Price
$ 42
Subtotal
$ 42
Tax
$ 0.00
Order Total (incl. tax)
$ 42