GB 23394-2009 Active National standards force_standard

GB 23394-2009 Self-contained closed-circuit breathing apparatus of compressed oxygen

GB 23394-2009 Self-contained closed-circuit breathing apparatus of compressed oxygen

Publish Date: 2009-03-31 Implement Date: 2009-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 23394-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: yes

CCS Name: Protective gear and equipment

ICS Name: Respiratory protective equipment

Publish Date: 2009-03-31

Implement Date: 2009-12-01

Pages: 20 pages

Scope

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.

Development Information

Word Count: 36 Thousand words Pages: 20 pages

Superseded by the following standards

GB 23394-2024 Respiratory protection—Positive pressure self-contained closed-circuit compressed oxygen breathing apparatus

Referenced Standards

GB/T 2891-1995 Performance test methods for facepiece of filter type respirator GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres—Part 1:General requirements GB 3836.4-2000 Electrical apparatus for explosive gas atmospheres—Part 4:Intrinsic safety“i” DOT CFFC Standard　铝内胆碳纤维复合气瓶 GB/T 1226-2001 General pressure gauge GB/T 1226-2010 General pressure gauge GB/T 1226-2017 General pressure gauge GB/T 2410-1980 Transparent plastics—Transmissivity and haze test GB/T 2410-2008 Determination of the luminous transmittance and haze of transparent plastics GB/T 5099-1994 Seamless steel gas cylinders GB/T 5099.1-2017 Seamless steel gas cylinders—Part 1:Quenched and tempered steel cylinders with tensile strength less than 1 100 MPa GB/T 5099.3-2017 Seamless steel gas cylinders—Part 3:Normalized cylinders GB/T 5099.4-2017 Seamless steel gas cylinders—Part 4:Seamless stainless steel gas cylinders GB 8982-1998 Oxygen supplies for medicine GB/T 8982-2009 Oxygen supplies for medicine and aircraft breathing GB/T 8982-2025 Oxygen supplies for medicine and aircraft breathing

Adopt standards

EN 145:1997

Related Standards

GB/T 6224.1-1986 Replaced

GB/T 6224.1-1986 Test method for total inward leakage of filtering particle respirator

Publish Date: 1986-04-09

GB/T 6224.2-1986 Replaced

GB/T 6224.2-1986 Test method for filter efficiency of filtering particle respirator

Publish Date: 1986-04-09

GB/T 6224.3-1986 Replaced

GB/T 6224.3-1986 Test method for the dead space of filtering particle respirator

Publish Date: 1986-04-09

GB/T 6224.4-1986 Replaced

GB/T 6224.4-1986 Test method for airflow resistance of respiration of filtering particle respirator

Publish Date: 1986-04-09

GB 8159-1987 Replaced

GB 8159-1987 Mine filter self rescuer for carbon monoxide

Publish Date: 1987-08-14

GB/T 8160-1987 Replaced

GB/T 8160-1987 Test methods of mine filter self rescuer for carbon monoxide

Publish Date: 1987-08-14