GB 38228-2025 Pending National standards force_standard

GB 38228-2025 Respiratory protection—Self-contained closed-circuit oxygen breathing apparatus for escape

Publish Date: 2025-08-29 Implement Date: 2026-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 38228-2025

Standard Type: National standards

Standard Status: Pending

is_force_gb: yes

CCS Name: Labor protective gear

ICS Name: Respiratory protective equipment

Publish Date: 2025-08-29

Implement Date: 2026-09-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 中华人民共和国应急管理部

Pages: 24 pages

Scope

本文件规定了逃生用自给闭路式氧气呼吸器（以下简称“呼吸器”)的技术要求、标识和包装，给出了分类、分级和标记，描述了相应的试验方法。
本文件适用于作业场所、公共场所逃生（含危化事故逃生)用呼吸器。
本文件不适用于潜水作业逃生用呼吸器。

Development Information

Word Count: 35 Thousand words Pages: 24 pages

Replace the following standards

GB/T 38228-2019 Respiratory protection—Self-contained closed-circuit oxygen breathing apparatus for escape

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 6224.1-1986 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