Mīhini whakamātautau pakeke o te hautai

Ko te mīhini whakamātautau pakeke o te hautai e mōhiotia ana ko te hautai, te mīhini whakamātautau pakeke pahuka, te mīhini whakamātautau pakeke kume me te kore-whakarewa, te kōpeketanga, te piko, te kite i te ngenge huringa iti me ētahi atu kaupapa ka taea te whakarite kia rite ki ngā whakaritenga hua a te kiritaki e ai ki te GB, ISO, ASTM, JIS, EN me ētahi atu paerewa, kia tutuki ai te whakamātautau nui rawa atu, te kaha whati, te kaha tuku, te kaha kume, te kaha kōpeketanga, te kaha piko, te modulus rapa, te roa, te ahotea roa pumau, te roa me ētahi atu tawhā i hoatuhia he ahotea.