GB 26851

Upcoming

Audible and / or visual fire alarm signaling appliances

火灾声和/或光警报器

Standard Type
GB
ICS
13.220.20
CCS
C81
Status
即将实施
Issue Date
2026-02-27
Implementation
2027-09-01
Responsible Dept
国家消防救援局
Drafting Unit
国家消防救援局