Belte r r a Cor p or at ion S afety M an ual D oc I D C H S M BE L 2 0 1 7 Pa g e 2 48 of 53 8 This t e st i s si mi lar to t he b it ter a e rosol a nd s a c c h a r in fit t e st s in t ha t t he thre shol d sc re e nin g a nd the f it test a re done in a test e nc losure A wor k e r w e a rin g a re spira to r is e x pose d to a c ompound ca ll e d isoa m y l a c e tat e kno wn a s b a na n a oil w hich sme ll s st rong l y li ke ba n a na s B e fo re star ti ng the te st y ou mus t make sure the p e rson be i ng fit t e sted c a n sm e ll the ba na n a oil I f the wor k e r c a nnot smell t he ba n a na oil pe rf orm the fit test usi ng a nother test a ge nt F or c o mpl e te inst ruc ti ons on how to c onduc t t his t e st re f e r to C SA Standard C AN C SA Z 944 02 Se lec ti on Use and C are of Re spir ators S ince ba na na oil is a va p o r it c a n be use d to fit te st onl y a ir pu rif y in g re sp ira tors that take a c a rt ridg e The re spir a tor should be fitted w it h a n or g a nic v a po r c a rtr id ge Af te r the r e spira tor ha s p a ssed the f it test a tt a c h the a pp ropr iat e filt e r or c a rtr id g e for th e wor kplac e c ontaminant 130 CORR E S P ONDIN G D OCUM E NTS OR F OR M S F R M 052 R ES P I R AT OR F I T TE S T I N G F OR M F R M 053 R ES P I R AT OR I NSP ECT I ON C HE C K L I S T HOT WOR KS PROG RAM Doc u m e n t Identif icat ion S E L 034 P age Nu m b e r 1 of 5