TeWhakamātautau pakeke Brinellme whakahaere kia rite kiEN IS0 6506-1, i te mata o waho o ngā paipa sml, i tētahi tauira rānei i tangohia mai i tePaipa rino maka SMLMe whakarite pai te mata e whakamatautauria ana mā te huri mārire ā-rohe, ā, me rite ngā hua o te whakamātautau ki te Ripanga 1.
Whāia te hongere DINSEN ki te mātaki i ngā ataata whakamātautau
Wā tuku: Hurae-29-2025
