;ASTM meafaitino tulaga faʻavaeina e le American Society for Materials and Testing, ASTM material standards e mafai ona aofia ai vailaʻau, masini, tino ma eletise o mea.O nei tulaga e aofia uma ai le faʻamatalaga o metotia suʻega e faia i luga o mea fau fale, ma le lapopoa ma foliga o nei mea e faʻaaogaina.O mea faufale e pei o le sima e mafai ona mana'omia e le tulafono fa'apitonu'u ina ia ausia tulaga fa'ata'atia a le ASTM a'o le'i fa'aogaina i le faufale.Faatasi ai ma le ASTM A53(paipa uamea fausaga)ma ASTM A106 o loʻo faʻaaogaina lautele.
ASME o le tulaga masani a le American Society of Mechanical Engineers.ASME mea fa'apitoa fa'apitoa e fa'avae i luga o fa'asalalauga e le ASTM, AWS ma isi tulaga fa'ale-atunu'u ma fa'ava-o-malo.Ole tulaga ole ASME e mana'omia fa'aletulafono pe a fau mea tetele e pei o alalaupapa, paipa fale eletise ma fa'avela.Faatasi ai ma le ASME b16.5 o loʻo faʻaaogaina lautele.
ASTM e nafa ma le atinaʻeina ma le toe faʻatulagaina o tulaga mo ituaiga uma o mea tuai ma mea fou.Aua o le su'ega ma meafaitino asosi.
O le ASME e tatau ona fa'aaoga lelei ma fa'amama nei tulaga mo galuega talafeagai o lo'o fa'aaogaina, ma ia fa'aleleia ina ia fa'aleleia.
ASTM o le US meafaitino tulaga, tutusa ma le aiga GB713
ASME o se faʻataʻitaʻiga mamanu, ae o le ASME o se faiga atoa.
Taimi meli: Oke-29-2019