GGG-M-125G/GEN, FEDERAL SPECIFICATION: RESPIRATOR AND RESPIRATOR ASSEMBLIES: AIR LINE; NON-POWERED AIR-PURIFYING AND POWERED AIR-PURIFYING (GENERAL SPECIFICATION) (14 OCT 1985) [NO S/S DOCUMENT]

GGG-M-125G/GEN, FEDERAL SPECIFICATION: RESPIRATOR AND RESPIRATOR ASSEMBLIES: AIR LINE; NON-POWERED AIR-PURIFYING AND POWERED AIR-PURIFYING (GENERAL SPECIFICATION) (14 OCT 1985) [NO S/S DOCUMENT]., This specification covers the general requirements for air-line, non-powered air-purifying, and powered air-purifying respirators, which provide respiratory protection against airborne contaminants that are not immediately dangerous to life or health and are not intended to be used for respiratory protection against toxic warfare agents. The specific requirements for particular respiratory protective systems and their types, styles, models, and sizes are covered by the applicable detailed specification (see 6.4).