Compressed air for breathing apparatuse

The isolation of certain mechanical equipment, e.g. conveyors, work on lifts, excavations, entry and positioning of cranes, isolation of various safety services , e.g. water or inert gas, stand-by power generation, water supply to sprinkler systems, compressed air for breathing apparatus. 

EN 12021 1998 Respiratory protective devices-Compressed air for breathing apparatus. 

Medical air must not be confused with the product Compressed air for breathing apparatuses which is intended for non-medical purposes, and the demands on production and quality of which are not defined in the pharmaceutical laws and regulations (GMP, Ph. Eur.), but in a standard norm (EN 12 021). Therefore, they differ significantly from the demands on the quality of a pharmaceutical preparation. For these reasons, compressed air for breathing apparatuses must not be used for medical purposes. 

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See also in sourсe #XX -- [ ]

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