Ko te ASTM A179 e hipoki ana i te matotoru o te pakitara iti, nga ngongo rino waro-iti-mao mo te ngongo, te whakawhiti wera, te condenser, me etahi atu ratonga whakawhiti wera.Ko te ASTM A 179 ngongo maitai he mea tuku me te whakaputa i te tikanga tuhi matao.Ko te hanganga matū he waro, he konupora, he ūkuikui, he whanariki.