Matsayi:
GB/T28897-2012: Karfe bututu na hadadden filastik.
CJ / T120-2008: Rufin filastik karfe bututu don samar da ruwa.
Iyakar:
Filastik-liyi bututu amfani da ruwa sufuri kamar ruwan sha, man gas, wuta kariya, sinadaran samfurin, da kuma dumama ayyukan da dai sauransu Rufi filastik bututu amfani da wuta sprinkler, HAV, gas, man fetur, sinadaran anticorrosion, karkashin kasa anticorrosion, na USB anticorrosion, desulfurization anticorrosion, UV kariya anticorrosion, an-ti-static da anti-flaming anticorrosion da ruwa bayarwa da dai sauransu.