Karakter kasebut kalebu:
Kekuwatan Dhuwur: Ril biasane digawe saka baja sing bermutu tinggi, sing nduweni kekuwatan lan kekerasan lan pengaruh sing abot: baris sepur.


Standar kanggo rilBiasane diatur dening organisasi internasional kanggo standarisasi (ISO) lan standar industri sepur saben negara. Mangkene sawetara standar rel sing umum:
GB Standar Rail Standage, relema standar baja Standard, rel Standard Standage rel, BS Standard Stander rel, Din Rail Standard Standard, minangka Rail baja standar, yaiku Rail baja Iscor.
Wektu Pos: Apr-03-2024