This document specifies the general requirements, technical requirements, installation, use, maintenance requirements for combustible dust explosion suppression devices; describes the corresponding verification methods. This document applies to explosion suppression of process equipment and facilities in dust explosion hazard areas. This document does not apply to locations with coal mines, fireworks and firecrackers, explosives, strong oxidizers, or toxic or corrosive dust.
Basic Data
Standard ID
GB 18154-2025 (GB18154-2025)
Description (Translated English)
Safety specification for explosion suppression of combustible dust
Sector / Industry
National Standard
Classification of Chinese Standard
C67
Classification of International Standard
13.230
Word Count Estimation
18,188
Date of Issue
2025-10-31
Date of Implementation
2026-11-01
Older Standard (superseded by this standard)
GB/T 18154-2000
Issuing agency(ies)
State Administration for Market Regulation and Standardization Administration of China
