Ko ngā ngongo poiha ASTM A192 kei roto i ngā ngongo maitai waro kore-hono e whakamahia whānuitia ana mō ngā pūnaha poiha pēhanga-teitei. He mea hanga motuhake ēnei ngongo mō te mahi pāmahana teitei, ā, e whakamahia whānuitia ana i roto i ngā tipu hiko, ngā poiha ahumahi, ngā whakawhiti wera, ngā miihini hinu...
He taputapu nui ngā whakawhiti wera e whakamahia ana i roto i ngā rāngai ahumahi maha tae atu ki te whakaputa hiko, te tukatuka hinu-matū, te whakamahine hinu, me te hanga matū. Ka whakawhitihia e ēnei pūnaha te wera i waenga i ngā wai me te pupuri i a rātou kia wehea ā-tinana, ka meinga ai rātou kia...
E whakamahia whānuitia ana ngā ngongo poiha EN10216 i roto i ngā taputapu pēhanga o Ūropi, ngā poiha ahumahi, ngā whakawhiti wera, me ngā kaupapa hanganga pūngao. E tautuhia ana e te paerewa EN10216 ngā ngongo maitai kore hononga mō ngā kaupapa pēhanga, ā, e tohua whānuitia ana i roto i ngā kaupapa hangarau puta noa i ...
He wāhanga nui ngā ngongo roera kawe e whakamahia ana i roto i ngā pūnaha whakahaere rauemi papatipu puta noa i ngā ahumahi maha. Ka tautokohia e ngā roera kawe ngā whitiki kawe, ā, ka whakarite kia maeneene te kawe rauemi i roto i ngā mahi keri, ngā tipu hiko, ngā tauranga, ngā mira maitai, ngā tipu sima, me ...
E whakamahia whānuitia ana ngā ngongo maitai kore-tui i roto i ngā taputapu ahumahi, te miihini, te hanganga pūngao, me ngā pūnaha waipēhi. I roto i ngā tikanga hanga maha e whakamahia ana hei hanga ngongo maitai, ko te hurihuri wera me te kukume makariri e rua o ngā tukanga tino noa. Ia m...
Ko ngā paipa waro-kore he mea hanga ki te maitai waro kei roto i ngā hua paipa e whakamahia whānuitia ana i roto i ngā kaupapa ahumahi, matū hinu, pūwero, me te miihini. He kaha teitei, he roa te mau, he pai hoki te whakakoi, he mea tino pai mō ngā paipa pēhanga reo-rahi ki te teitei,...
He mea nui ngā ngongo poiha i roto i ngā tipu hiko, ngā poiha ahumahi, ngā whare hinu matū, me ngā pūnaha mamaoa pāmahana teitei. He mea nui te whiriwhiri i te rauemi ngongo poiha tika kia haumaru ai te mahi i raro i te pēhanga teitei, te pāmahana teitei, me te waikura...
He whānuitia te whakamahinga o ngā ngongo paera maitai ASTM A213 i roto i ngā taiao pāmahana teitei me te pēhanga teitei, ina kore pea e ranea te kaha miihini, te pumau wera rānei o ngā ngongo maitai waro. He mea hanga motuhake ēnei ngongo mō ngā whakamahana nui, ngā whakamahana anō, ngā...
He mea nui ngā paipa tuitui maitai koranu i roto i ngā mahi ahumahi pāmahana teitei, pēhanga teitei, tae atu ki ngā tipu hiko, ngā kohua, ngā whakawhiti wera, ngā tipu hinu-matū, me ngā paipa whakapai hinu. Ka whakaratohia e ēnei paipa he kaha teitei, he ātete wera, he pai hoki...