Te tae ongā paipa rino makae pā ana ki te whakamahinga, te maimoatanga ārai-waikura, ngā paerewa ahumahi rānei. Tērā pea he whakaritenga motuhake ā ngā whenua me ngā ahumahi rerekē mō ngā tae hei whakarite i te haumaru, te ātete ki te waikura, te ngāwari rānei o te tautuhi. Anei tētahi whakarōpūtanga taipitopito:
1. Te tikanga whānui o te tae o te paipa DINSEN SML
·Pango/hina pouri/Rino maka taketake, uku rānei/paninga ārai-waikura Waikeri, waipara, paipa ā-tāone
·Whero/Ngā paipa ahi, te ātete pāmahana teitei, ngā tohu motuhake rānei/Pūnaha ahi, puna wai pēhanga teitei
·Kakariki/Ngā paipa wai inu, ngā paninga taiao (pērā i te kapia epoxy)/Wai tap, puna wai kounga kai
·Kikorangi/Wai ahumahi, hau kōpeke/Pūnaha hau kōpeke, wheketere
·Kōwhai/Ngā paipa hau (he iti iho te rino maka, he paipa rino te nuinga)/Te tuku hau (kei te whakamahi tonu ētahi wāhi i te rino maka)
·Hiriwa/Maimoatanga ārai-waikura kua whakakikoruatia/Taiao haumākū o waho, me ngā whakaritenga ātete waikura teitei
2. Ngā whakaritenga motuhake mō ngā tae paipa rino maka i roto i ngā mākete o te whare me te ao ke
(1) Mākete Haina (paerewa o te UK)
Ngā Paipa Rino Maka mō te Waikeri: he mangu te nuinga (he uku ārai-waikura) he hina rino taketake rānei, kua pania ki te kapia epoxy (kakariki).
Paipa Rino Maka mō te Pūtake Wai:Paipa rino maka noa: mangu, whero rānei (hei ārai ahi).
Paipa Rino Mātotoru (DN80-DN2600): he pakitara o waho i rehuhia ki te konutea me te uku (pango), he arai o roto ki te sima, ki te kapia epoxy rānei (hina/kakariki).
Paipa Tiaki Ahi: he paninga whero, e rite ana ki ngā whakaritenga tiaki ahi o GB 50261-2017.
Paipa hau: kōwhai (engari ko te nuinga o ngā paipa hau o ēnei rā he paipa PE, he paipa rino rānei, ā, he onge te whakamahi i te rino maka).
(2) Mākete o Amerika (Paerewa AWWA/ANSI)
AWWA C151 (paipa rino ngāwari):
Pakitara o waho: he mangu te nuinga (paninga uku) he hiriwa rānei (pire).
Arai o roto: moata sima (hina) kapia epoxy rānei (kakariki/kikorangi).
Paipa Tiaki Ahi (paerewa NFPA): tohu whero, ko ētahi me tā te kupu "FIRE SERVICE".
Paipa Wai Inu (tiwhikete NSF/ANSI 61): me tutuki te arai o roto i ngā paerewa akuaku, kāore he whakaritenga ā-ture mō te tae o te pakitara o waho, engari he maha ngā wā ka whakamahia te tohu kakariki, kikorangi rānei.
(3) Maakete Pakeha (EN paerewa)
EN 545/EN 598 (paipa rino ductile):
Ārai waikura o waho: konutea + uku (mangu) polyurethane rānei (kakariki).
Arai o roto: moata sima, kapia epoxy rānei, kāore he ture tae tino pakari, engari me tutuki i ngā paerewa wai inu (pēnei i te tiwhikete KTW).
Paipa Ahi: whero (e hiahiatia ana kia tāia "FEUER" me "FIRE" rānei ki ētahi whenua).
Paipa Ahumahi: he kikorangi pea (hau kōpeke) he kōwhai rānei (hau hau, engari kua whakakapia haeretia ngā paipa rino maka).
(4) Maakete Hapanihi (paerewa JIS)
JIS G5526 (paipa rino ngāwari): He mangu te pakitara o waho (uku) he hiriwa rānei (whakarewa), ā, ko te arai o roto he sima, he kapia rānei.
Paipa ahi: peita whero, ko ētahi me tā "tinei ahi".
Paipa wai inu: he arai kakariki, kikorangi rānei, e ai ki te paerewa JHPA.
3. Te awe o te tae o ngā paninga ārai-waikura motuhake
Paninga kapia epoxy: he kakariki, he kikorangi rānei te nuinga, e whakamahia ana mō ngā whakaritenga ārai-waikura teitei (pērā i te wai moana, te ahumahi matū).
Paninga polyurethane: he kakariki, he mangu, he kōwhai rānei, he kaha te ātete ki te huarere.
Paninga konutea + uku: pakitara o waho mangu, he pai mō ngā paipa tanumia.
4. Whakarāpopototanga: Me pēhea te whiriwhiri i te tae o ngā paipa rino maka?
Tīpakohia mā te whakamahi:
Waikeri/parakaingaki → mangu/hina
Wai inu → kakariki/kikorangi
Te tinei ahi → whero
Ahumahi → mā te tautuhi reo (pērā i te hau kōwhai, te hau kōpeke kikorangi)
Tīpakohia mā te paerewa:
Haina (GB) → mangu (waikeri), whero (tio ahi), kakariki (wai inu)
Ūropi me te Hononga o Amerika (AWWA/EN) → mangu (ārai-waikura o waho), kakariki/kikorangi (arai)
Hapani (JIS) → mangu (taiepa o waho), whero (tio ahi)
Mena kāore anō koe kia mōhio me pēhea te whiriwhiri, whakapā atu ki a DINSEN
Wā tuku: Maehe-26-2025
