This standard specifies the model, series, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of positive pressure fire-fighting air breathing apparatus. This standard applies to positive pressure fire-fighting air breathing apparatus with a nominal working pressure of 30 MPa. This standard does not apply to oxygen breathing apparatus, diving breathing apparatus, negative pressure air breathing apparatus and escape air breathing apparatus.
GA 124-2013 Referenced Document
GB 28053-2011 Composite cylinders for breathing apparatus