This document specifies the grade code and model compilation, technical requirements, inspection rules, as well as marking, packaging, transportation and storage of fire intumescent seals, and describes the corresponding test methods. This document applies to the design, manufacture and inspection of fire intumescent seals with fireproof sealing functions used in building components such as fire-resistant doorsets, fire resistant windows, fire shutter assemblies, fire dampers, and fire-resistant glass partitions.
Basic Data
Standard ID
GB 16807-2025 (GB16807-2025)
Description (Translated English)
Fire intumescent seals
Sector / Industry
National Standard
Classification of Chinese Standard
C84
Classification of International Standard
13.220.50
Word Count Estimation
18,126
Date of Issue
2025-08-01
Date of Implementation
2026-08-01
Older Standard (superseded by this standard)
GB 16807-2009
Issuing agency(ies)
State Administration for Market Regulation, Standardization Administration of China
