GB 21976.7-2012: Escape apparatus for building fire - Part 7: Filtering respiratory protective devices for self-rescue from fire

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Scope

This part of GB 21976 specifies the type, model, technical requirements, test
methods, inspection rules, marking, packaging, transportation, storage, other
requirements of the filtering respiratory protective devices for self-rescue from
fire.
This part applies to the disposable filtering respiratory protective devices for
self-rescue from fire worn by personnel when they are in a place where the
oxygen concentration in the air is not less than 17% in the event of a fire.

Basic Data

Standard ID	GB 21976.7-2012 (GB21976.7-2012)
Description (Translated English)	Escape apparatus for building fire - Part 7: Filtering respiratory protective devices for self-rescue from fire
Sector / Industry	National Standard
Classification of Chinese Standard	C85
Classification of International Standard	13.220.10
Word Count Estimation	16,137
Quoted Standard	GB 2626-2006; GB 2890-2009; GB 14866-2006
Regulation (derived from)	National Standards Bulletin 2012 No. 28 " building fire escape evacuation equipment " series of national standards released
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This Chinese standard specifies the filter type self contained breathing apparatus for fire type, model, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and other requirements. This standard applies to t