GB 16543-2025 Pending National standards force_standard

GB 16543-2025 Safety specification for explosion prevention and protection on bituminous coal injection system into blast furnace

GB 16543-2025 Safety specification for explosion prevention and protection on bituminous coal injection system into blast furnace

Publish Date: 2025-10-31 Implement Date: 2026-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 16543-2025

Standard Type: National standards

Standard Status: Pending

is_force_gb: yes

CCS Name: Fire and explosion prevention safety technology in factories

ICS Name: Explosion-proof

Publish Date: 2025-10-31

Implement Date: 2026-11-01

Pages: 16 pages

Scope

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.

Development Information

Word Count: 23 Thousand words Pages: 16 pages

Replace the following standards

GB 16543-2008 Safety regulations for explosion prevention and protection on bituminous coal injection system into blast furnace

Referenced Standards

GB/T 3836.35-2021 Explosive atmospheres—Part 35:Classification of areas for explosive dust atmospheres GB 12158-1990 General quideline for preventing electrostatic accidents GB 12158-2006 General guideline for preventing electrostatic accidents GB 12158-2024 General requirements for preventing electrostatic accidents GB 15577-1995 Safety regulations for dust explosion prevention and protection GB 15577-2007 Safety regulations for dust explosion prevention and protection GB 15577-2018 Safety regulations for dust explosion prevention and protection GB/T 15604-1995 Terminology for dust explosion prevention GB/T 15604-2008 Terminology for dust explosion prevention GB/T 15604-2024 Terminology for dust explosion prevention and protection GB/T 15605-1995 Guide for venting of dust explosions GB/T 15605-2008 Guide for pressure venting of dust explosions GB 15605-2024 Specifications for pressure venting of dust explosion GB 39800.1-2020 Specification for the provision of personal protective equipment—Part 1:General requirement GB 46768-2025 Technical specification of work safety in confined spaces GB 50058-2014 Code for design of electrical installations in explosive atmospheres GB 50414-2018 Standard for fire protection design of iron and steel metallurgy enterprises GB 50607-2010 Design regulations of pulverized coal injection for blast furnace TSG 21-2016 Supervision Regulation on Safety Technology for Stationary Pressure Vessel

Related Standards

GB/T 15604-1995 Replaced

GB/T 15604-1995 Terminology for dust explosion prevention

Publish Date: 1995-06-19

GB/T 15605-1995 Replaced

GB/T 15605-1995 Guide for venting of dust explosions

Publish Date: 1995-06-19

GB/T 16425-1996 Replaced

GB/T 16425-1996 Determination for minimum explosive concentration of dust cloud

Publish Date: 1996-06-04

GB/T 16430-1996 Replaced

GB/T 16430-1996 Determination of the minimum ignition temperature of dust layer

Publish Date: 1996-06-04

GB 16543-1996 Replaced

GB 16543-1996 Safety regulations for the explosion precautions of bituminous coal injection into blast furnace

Publish Date: 1996-09-25

GB 17440-1998 Replaced

GB 17440-1998 Safety regulations for the protection of dust explosion for grain processing, storage and transportation system

Publish Date: 1998-07-28