- N95 Bfe Testing
- Vfe
- I-Diluter ezenzekelayo
- Umvavanyi weMaski
- UVavanyo lweNgcaciso yoHlulo lokuHluma kweMaski
- Ukuvelisa iAerosol
- Umatshini woVavanyo lwesihluzo seMaski esilahliweyo
- Uvavanyo lweMaski yoKhuseleko lwemihla ngemihla
- IsiXhobo soVavanyo loHluzo lweMaski
- Ukufunyanwa nokuLungisa ukuvuza (LDAR)