Ka whakamahia te tikanga whakaiti aorangi i roto i te wāhanga tuku o te taipana tere iti me te taipana teitei, inā koa i roto i te puku taha o ngā mīhini hanga me te wāhanga hurihuri o te kerēne pourewa. Me huri ngāwari me te kaha taipana tuku kaha tēnei momo tikanga whakaiti aorangi.
Ko ngā taputapu aorangi he wāhanga taputapu e whakamahia whānuitia ana i roto i te whakaiti aorangi. I tēnei wā, he tino teitei ngā whakaritenga mō ngā taputapu aorangi kia tukatukahia, he teitei ngā whakaritenga mō te haruru taputapu, ā, me ma, me kore he pūwero ngā taputapu. Ko te tuatahi ko ngā whakaritenga rauemi; ko te tuarua ko te āhua niho o te taputapu e tutuki ana i te paerewa DIN3962-8, ā, kaua te āhua niho e piko, tuatoru, he teitei te hapa porowhita me te hapa porotaka o te taputapu i muri i te huri, ā, ko te mata kōhao o roto. He nui ngā whakaritenga taratara. Ngā whakaritenga hangarau mō ngā taputapu