Sharaxaada Alaabta: DIN6885 Furaha isbar-bar yaaca ah waa furaha ku tiirsan laba dhinac oo ah dusha shaqada oo gudbiya qulqulka iyadoo la tuujinayo furaha iyo dhinacyada furaha.Marka loo eego adeegsigooda kala duwan, furayaasha isbarbar-dhigga waxa loo qaybin karaa afar nooc: furayaasha isbarbar-dhigga caadiga ah, furayaasha isbarbar-dhigga dhuuban, furayaasha isbarbar-dhigga ee la hagayo, iyo furayaasha silbashada.