GB/T 6224.1-1986
Replaced
GB 38228-2025
Active
National standards
force_standard
GB 38228-2025 Respiratory protection—Self-contained closed-circuit oxygen breathing apparatus for escape
GB 38228-2025 Respiratory protection—Self-contained closed-circuit oxygen breathing apparatus for escape
Price:
$ 35.00
Basic Information
Standard Code:
GB 38228-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
yes
CCS Name:
Labor protective gear
ICS Name:
Respiratory protective equipment
Publish Date:
2025-08-29
Implement Date:
2026-09-01
Pages:
24 pages
Scope
This document specifies the technical requirements, marking, and packaging of self-contained closed-circuit oxygen breathing apparatuses for escape (hereinafter referred to as "breathing apparatuses"), provides their classification, grading, and marking, and describes the corresponding testing methods.
This document is applicable to breathing apparatuses used for escape in workplaces and public places (including escape from hazardous chemical accidents).
This document is not applicable to breathing apparatuses used for escape in diving operations.
Development Information
Replace the following standards
Referenced Standards
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/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements
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 5099.4-2017 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 12903-1991 Personal protective equipment terminology
GB/T 12903-2008 Personal protective equipment terminology
GB/T 18664-2002 Selection,use and maintenance of respiratory protective equipment
GB 18664-2025 Selection,use and maintenance of respiratory protective equipment
GB 23394-2024 Respiratory protection—Positive pressure self-contained closed-circuit compressed oxygen breathing apparatus
GB/T 23465-2009 Respiratory protective equipment—Practical performance evaluation methods
GB 24502-2023 Self-rescuer for coal mine
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
AQ 1057-2008 Chemical oxygen self-rescuer initial oxygen generator
AQ/T 1057-2008 Chemical oxygen self-rescuer initial oxygen generator
MT 427-1995 Dissolved oxygen agent with granular superoxide potassium. Technical specifications
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
GB/T 8982-2025 Oxygen supplies for medicine and aircraft breathing
GB/T 12903-2025 Personal protective equipment terminology
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