I. Ukuhlukaniswa kwamabanga abuyiselwe amalangabi:
I-ZR: Kubonisa i-Flame Retardancy. Ngokuvamile, uma kungekho inkomba ekhethekile, i-ZR iyibanga eliphansi kakhulu le-flame retardant.
I-ZA, ZB, ZC, ZD: I- "z" kulezi zinhlanganisela zezincwadi imelela i-flame retardancy, futhi izinhlamvu ezilandelayo zibonisa ibanga elithile le-flame retardant. Phakathi kwazo, a areveli ephezulu kakhulu.
D izinga eliphansi kakhulu.
II. Izakhiwo ze-Flame Retardant:
I-ZA: Inokusebenza okuphezulu kakhulu kwe-flame retardant, okubonisa ukuthi ucingo lungacindezela kakhulu ukusakazeka kwamalangabi ngaphansi kwezimo zomlilo.
I-ZB: Ukusebenza kwayo kwe-Flame retardant kungokwesibili kuphela kulokho kwebanga le-ze, kuphansi kancane.
I-ZC: Impahla ye-Flame Retardant ingeyesibili, futhi iyibanga elijwayelekile le-flame retardant.
