ʻO kā lākou mau hiʻohiʻona:
ʻO ka ikaika kiʻekiʻe: Hana ʻia nā kaʻa me ke kila kiʻekiʻe, nona ka ikaika kiʻekiʻe a me ka paʻakikī a hiki ke kū i ke kaumaha kaumaha a me ka hopena o nā kaʻaahi. ka laina alahao.
Nā kūlana no nā ala haoHoʻonohonoho pinepine ʻia e ka International Organization for Standardization (ISO) a me nā kūlana ʻoihana kaʻaahi o kēlā me kēia ʻāina. Eia kekahi mau kūlana kaʻaahi maʻamau.
ʻO GB Standard Steel Rail, AREMA maʻamau kila kila, ASTM kila kila, EN maʻamau kila kila, BS maʻamau kila kila, UIC maʻamau kila kila, DIN maʻamau kila kila, JIS maʻamau kila kila, AS 1085 kila kila, ISCOR kila kila.
Ka manawa hoʻouna: Apr-03-2024