GB/T 6224.1-1986
Replaced
GB 23394-2024
Active
National standards
force_standard
GB 23394-2024 Respiratory protection—Positive pressure self-contained closed-circuit compressed oxygen breathing apparatus
GB 23394-2024 Respiratory protection—Positive pressure self-contained closed-circuit compressed oxygen breathing apparatus
Basic Information
Standard Code:
GB 23394-2024
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
yes
CCS Name:
Labor protective gear
ICS Name:
Respiratory protective equipment
Publish Date:
2024-12-31
Implement Date:
2026-01-01
Pages:
36 pages
Scope
This document specifies the classification and marking, technical requirements, inspection rules, labeling, packaging, transportation, and storage requirements for positive-pressure self-contained closed-circuit compressed oxygen breathing apparatuses, and describes the testing methods.
This document applies to positive-pressure self-contained closed-circuit compressed oxygen breathing apparatuses (hereinafter referred to as oxygen breathing apparatuses).
Development Information
Replace the following standards
Referenced Standards
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 2626-2019 Respiratory protection—Non-powered air-purifying particle respirator
GB 2890-2022 Respiratory protection—Non-powered air-purifying gas mask
GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres—Part 1:General requirements
GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements
GB/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements
GB 3836.4-2000 Electrical apparatus for explosive gas atmospheres—Part 4:Intrinsic safety“i”
GB 3836.4-2010 Explosive atmospheres—Part 4:Equipment protection by intrinsic safety "i"
GB/T 3836.4-2021 Explosive atmospheres—art 4:Equipment protection by intrinsic safety “i”
GB 8982-1998 Oxygen supplies for medicine
GB/T 8982-2009 Oxygen supplies for medicine and aircraft breathing
GB/T 11640-2001 Seamless aluminium alloy gas cylinder
GB/T 11640-2011 Seamless aluminum alloy gas cylinders
GB/T 11640-2021 Seamless aluminium alloy gas cylinders
GB/T 16556-2007 Self-contained open-circuit compressed air breathing apparatus
GB/T 28053-2011 Composite cylinders for breathing apparatus
GB/T 28053-2023 Fully wrapped carbon fibre reinforced composite gas cylinders with aluminium alloy liners
GB/T 32166.2-2015 Personal protective equipment—Eye and face protection—Occupational eye and face protectors—Part 2:Test methods
MT 454-1995 Technical specifications for carbon dioxide absorbent used in compressed oxygen respirators and self-rescuer using calcium hydroxide technology
MT/T 454-2008 The calcium hydroxide specification for the isolation type oxygen respirator and the self-rescuer
TSG 23-2021 Regulation on Safety Technology for Gas Cylinder
GB/T 8982-2025 Oxygen supplies for medicine and aircraft breathing
Related Standards
GB/T 6224.2-1986
Replaced
GB/T 6224.2-1986 Test method for filter efficiency of filtering particle respirator
GB/T 6224.3-1986
Replaced
GB/T 6224.3-1986 Test method for the dead space of filtering particle respirator
GB/T 6224.4-1986
Replaced
GB/T 6224.4-1986 Test method for airflow resistance of respiration of filtering particle respirator
GB 8159-1987
Replaced
GB 8159-1987 Mine filter self rescuer for carbon monoxide
GB/T 8160-1987
Replaced