Ex: Uphawu lwempahla kagesi esetshenziswa ezindaweni ezineziqhumane;
db: Uhlobo lokuvikela alushi;
eb: Uhlobo lokuvikela ukuphepha okungeziwe;
I-IIC: Ifanele indawo enamagesi e-IIC kanye nomhwamuko;
T6: I izinga lokushisa ukuhlukaniswa yi-T6, ngezinga lokushisa eliphezulu eliphezulu lezinto zokusebenza elingeqile ku-85 ℃;
Gb: Izinga lokuvikelwa kwezisetshenziswa, ilungele AmaZone 1 futhi 2.