ASTM A106Ko te paipa maitai tuitui he paipa maitai tuitui paerewa Amerikana i hangaia mai i te raupapa maitai waro noa. Kei roto i te A106 te A106-A me te A106-B. Ko te mea tuatahi he rite ki te rauemi 10# o te whare, ā, ko te mea tuarua he rite ki te rauemi 20# o te whare. No roto i te raupapa maitai waro noa, ā, ko tētahi o ngā rauemi e whakamahia whānuitia ana. Ko ngā paipa maitai tuitui whānui e tika ana mō te kawe wai, he rite ki te whareGB8163ngā paipa rino kore wai.

E rua ngā tukanga o te paipa maitai kore hononga ASTM A106: te kume makariri me te hurihuri wera. Haunga ngā tukanga whakaputa rerekē, he rerekē te tika, te kounga o te mata, te rahi iti rawa, ngā āhuatanga miihini, me te hanganga whakahaere o ēnei e rua. He whānuitia te whakamahinga i roto i ngā momo ahumahi pēnei i te hinu, te ahumahi matū, ngā kohua, ngā teihana hiko, ngā kaipuke, te hanga mīhini, te pūngao, te matawhenua, te hanga me te ahumahi hōia.

Nō nā tata nei, i tae mai tētahi kiritaki nō Thailand e hoko ana i tētahi paipa maitai kore hononga.ASTM A106 GR.BKo te wā tuku e tukuna ana e mātou he 10-15 ngā rā. He poto rawa te wā tuku. Kei tō mātou wheketere te tuku i ngā taonga i te wā kotahi, ā, kua whakaritea te kiritaki mō te mutunga o tēnei marama. E tino makona ana te kiritaki ki tō mātou rā tuku, kia tere ake ai, kia maeneene ake ai hoki te tuku atu ki tōna whenua. Ko te ratonga ka taea e tā mātou kamupene te tuku atu ki a koe, ina whakapā mai koe ki a mātou nā te mea he ota tāu, ā, e hiahia ana koe ki tētahi whakatau utu, ka whakanoho mātou i te ratonga ki mua, ā, ka whakahōu atu ki a koe ngā mōhiohio rauemi mata me ngā au utu i te mākete Haina.

Mēnā he pātai āu, tēnā whakapā mai ki ahau i te wā e taea ai. Ka koa ahau ki te mahi ki a koe, ā, ko te tumanako ka taea e tāua te noho hei hoa!