- Isikhangeli sokuvuza sokuvuza okuphezulu
- Isampulu yeentsholongwane ezidadayo
- Isitshini sokuSebenza ngokuFanelekileyo kweBactriya yeMaski
- Umatshini woVavanyo lweMaski yezoNyango
- Isampulu yeBhaktheriya edadayo
- Anti-Dry Microbial Penetration Experiment
- IMaski yeBacterial Filtration Efficiency Tester
- Umvavanyi woHluzo lweMaski yobuso
- Uvavanyo lweSitaki sokuSingqongileyo
- ISO 22610