PDF
GB 21976.7-2012 Active
GB 21976.7-2012 Escape apparatus for building fire—Part 7:Filtering respiratory protective devices for self-rescue from fire
Abstract
This part of GB 21976 specifies the types, models, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage requirements for filter-type fire self-rescue respirators.
This part is applicable to places where the oxygen concentration in the air is not less than 17% when a fire occurs, and it is intended for people to wear as a one-time use filter-type fire self-rescue respirator when escaping from the fire.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 21976.7-2012 |
| CCS | Fire rescue and auxiliary tools |
| ICS | Fire extinguishing |
| Implement Date | 2013-06-01 |
Price
$ 47
Subtotal
$ 47
Tax
$ 0.00
Order Total (incl. tax)
$ 47