Ezizungezile ezemvelo izimo, ukufakwa futhi izintambo:
3-1Izimo zemvelo ezizungezile:
①Umswakama womoya: -20. C kuya +60. C (-4. F ukuya ku-140. "F)
②Umswakama ohlobene: Ngaphansi kuka-90%, akukho sithwathwa
③Ingcindezi yomoya: Kufanele ibe phakathi kwebanga lika-86KPa ukuya ku-106KPa
3.1.1 Ngesikhathi sokusebenza:
① Izinga lokushisa lomoya: -10. C kuya +45. C (14. F kuya ku-113. "F
②Ingcindezi yomoya: Kumelwe ibe phakathi kwebanga elingu-86KPa ukuya ku-106KPa
③Ubude bokufaka: ngaphansi kuka-1000m
④Ivelu yokudlidliza: Inani eliphakeme elivumelekile lokudlidliza elingaphansi kuka-20HZ lingu-9.86m/s ², futhi inani eliphakeme elivumelekile lokudlidliza eliphakathi kuka-20 no-50HZ lingu-5.88m/s ²
3.1.2 Ngesikhathi sokugcina:
① Izinga lokushisa lomoya: -0. C kuya +40. C (14. F ukuya ku-122. "F)
②Ingcindezi yomoya: Kumelwe ibe phakathi kwebanga elingu-86KPa ukuya ku-106KPa
③Ubude bokufaka: ngaphansi kuka-1000m
④Ivelu yokudlidliza: Inani eliphakeme elivumelekile lokudlidliza elingaphansi kuka-20HZ lingu-9.86m/s ², futhi inani eliphakeme elivumelekile lokudlidliza eliphakathi kuka-20 no-50HZ lingu-5.88m/s ²