Resumen
ISO 16900-4:2011 specifies the test method for determining gas capacity of separate or integral gas and combined filters for respiratory protective systems.
ISO 16900-4:2011 includes the validation test at specified flow rates, a desorption test to access the ability of the filter to retain the adsorbed or absorbed gas, and carbon monoxide dynamic testing.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2011-09Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 16
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Comité Técnico :ISO/TC 94/SC 15ICS :13.340.30
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