- I-Mask Fit Testerer elahlayo
- Ukuqapha imvelo
- Ukuhlolwa Kwe-Mask Fit Okulahlwayo
- I-Particulate Filtration Efficiency Test
- Ukuhlolwa kokuphuma kwe-boiler
- I-Automatic Colony Counter
- Ukuhlolwa Kokuhlunga Kwemaski
- Umshini Wokuhlola Umphumela Wokuvikela we-Kn95
- Isisetshenziswa Sokuhlola Imaski Yobuso
- Ukuhlolwa Kwendwangu Yemaski Elahlwayo