GB/T 38228-2019 Replaced National standards

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

Publish Date: 2019-10-18 Implement Date: 2020-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 38228-2019

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Labor protective gear

ICS Name: Respiratory protective equipment

Publish Date: 2019-10-18

Implement Date: 2020-05-01

Pages: 24 pages

Scope

This standard specifies the classification, grading, technical requirements, test methods, marking, and packaging of self-contained closed-circuit oxygen breathing apparatuses for escape (hereinafter referred to as breathing apparatuses).
This standard applies to breathing apparatuses used for escape in workplaces and public places (including escape from hazardous chemical accidents).
This standard does not apply to breathing apparatuses used for escape during diving operations.

Development Information

Word Count: 36 Thousand words Pages: 24 pages

Referenced Standards

GB/T 2410-2008 Determination of the luminous transmittance and haze of transparent plastics GB 2626-2006 Respiratory protective equipment—Non-powered air-purifying particle respirator GB 2890-2009 Respiratory protection—Non-powered air-purifying respirators GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements GB/T 5099-1994 Seamless steel gas cylinders GB/T 8982-2009 Oxygen supplies for medicine and aircraft breathing GB/T 12903-2008 Personal protective equipment terminology GB/T 18664-2002 Selection,use and maintenance of respiratory protective equipment GB 23394-2009 Self-contained closed-circuit breathing apparatus of compressed oxygen GB/T 23465-2009 Respiratory protective equipment—Practical performance evaluation methods GB 24502-2009 Chemical oxygen self-rescuer for coal mine GB/T 28053-2011 Composite cylinders for breathing apparatus GB/T 32166.2-2015 Personal protective equipment—Eye and face protection—Occupational eye and face protectors—Part 2:Test methods MT 427-1995 Dissolved oxygen agent with granular superoxide potassium. Technical specifications AQ 1057-2008 Chemical oxygen self-rescuer initial oxygen generator AQ/T 1057-2008 Chemical oxygen self-rescuer initial oxygen generator MT/T 454-2008 The calcium hydroxide specification for the isolation type oxygen respirator and the self-rescuer

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

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GB/T 6224.4-1986 Replaced

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GB 8159-1987 Replaced

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Publish Date: 1987-08-14

GB/T 8160-1987 Replaced

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Publish Date: 1987-08-14