GB 23394-2009 Active
GB 23394-2009 Self-contained closed-circuit breathing apparatus of compressed oxygen
Abstract
This standard specifies the technical requirements, test methods, classification, inspection rules, marking, packaging, storage, and transportation requirements for self-contained closed-circuit compressed oxygen breathing apparatuses and compressed oxygen-nitrogen mixed gas breathing apparatuses.
This standard applies to self-contained closed-circuit compressed oxygen breathing apparatuses and compressed oxygen-nitrogen mixed gas breathing apparatuses (hereinafter referred to as oxygen breathing apparatuses) used in a positive pressure air supply mode.
This standard does not apply to negative pressure oxygen breathing apparatuses, air breathing apparatuses, diving breathing apparatuses, and escape oxygen breathing apparatuses.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 23394-2009 |
| CCS | Protective gear and equipment |
| ICS | Respiratory protective equipment |
| Implement Date | 2009-12-01 |