GB 16543-2025
GB 16543-2025 Safety specification for explosion prevention and protection on bituminous coal injection system into blast furnace
Abstract
This document stipulates the general requirements for the prevention and protection measures against coal dust explosions in the blast furnace injection system and the mixed coal injection system of ironmaking plants, as well as detailed requirements for buildings, process systems and equipment, explosion control measures, and operational safety management. It also describes the corresponding verification methods.
This document is applicable to the design, production, maintenance, overhaul, and management of coal dust explosion prevention and protection measures in the blast furnace injection system and the mixed coal injection system of ironmaking plants.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Pending |
| Standard Code | GB 16543-2025 |
| CCS | Fire and explosion prevention safety technology in factories |
| ICS | Explosion-proof |
| Implement Date | 2026-11-01 |