MRC | Criteria | Characteristic |
---|---|---|
BSRF | FACEPIECE DESIGN | FULL |
BSRH | FACEPIECE MATERIAL | RUBBER, NEOPRENE |
BSRL | FACEPIECE SIZE DESIGNATION | UNIVERSAL |
BSRJ | FACEPIECE LENS MATERIAL | PLASTIC |
BSRG | SPECTACLE USAGE PROVISION | PROVIDED |
BSRK | FACEPIECE SPEAKING DIAPHRAGM | NOT INCLUDED |
FEAT | SPECIAL FEATURES | MEETS NIOSH/MSHA APPROVAL FOR INTRINSICALLY SAFE APPARATUS, SOLE SOURCE REQUIRED BY STATUTE 6.302; BLACK WITH EXTRA LONG HOSE; INTERCHANGEABLE WITH A RANGE OF SUPPLIED-AIR VALVES |