the insimbi engagqwali yokuhlwanyela umkhombe ingenziwa ngensimbi engagqwali #201 noma insimbi engagqwali #304, ngokusobala, insimbi engagqwali #304 ingcono kakhulu kunensimbi engagqwali #201, uma kuqhathaniswa, izindleko zensimbi engagqwali #304 ziphakeme.

I-LEVAH ihlinzeka kuphela ngomkhombe wensimbi engagqwali eyenziwe ngensimbi engagqwali #304, elungele ukusetshenziswa ezibayeni zokuzalela. izitsha zensimbi ezingenasici ezivela ku-LEVAH zifaneleka ngokulinganayo ukuphakela okomile kanye nokuphakela uketshezi kuzo zonke izigaba.

Izici zomkhombe wezingulube ezenziwe ngensimbi engagqwali #304:
1. enokumelana nokugqwala okungcono, ukusebenza okuqinile nokuqinile.
2. ubuncane bokumosha okuphakelayo, ubuncane bengozi yokuqoqwa kwezinsalela zokudla.
3. imiphetho ehlanekezelwe, imiphetho igoqelwe ngaphandle, ukugoba okusindayo nemiphetho evaliwe, akukho ama-weldings, akukho okungaboni, akukho maphethelo abukhali.
4. ukuphatha okubushelelezi, okulula, ukuwasha kalula, ukuhlanza nokuhlanzeka.
5. Isitayela samaShayina noma isitayela saseYurophu sokuzikhethela, nokwenza ngokwezifiso kuyamukeleka.