Ohun ti o wa awọn ajohunše fun afowodimu? - Royal Group

Awọn oju-irin jẹ ohun elo oju-irin pataki ti a lo nigbagbogbo lori awọn oju opopona lati ṣe atilẹyin ati itọsọna awọn ọkọ oju irin. Awọn iṣedede ti awọn irin-irin irin ni a maa n ṣeto nipasẹ orilẹ-ede tabi awọn ajohunṣe oju-irin ti agbegbe ti o ṣeto awọn ile-iṣẹ lati rii daju aabo ati iṣẹ ṣiṣe daradara ti eto gbigbe ọkọ oju-irin. Awọn atẹle jẹ diẹ ninu awọn iṣedede oju-irin ti o wọpọ:
1. American Standard (AREMA Standard): ti a ṣe nipasẹ American Railway Engineering ati Itọju Association (AREMA), pẹlu awọn irin-irin ti awọn oriṣiriṣi oriṣiriṣi ati awọn pato, gẹgẹbi 115RE, 132RE, 136RE, ati bẹbẹ lọ.
2. European awọn ajohunše: European awọn ajohunše (EN) ti wa ni gbekale nipasẹ awọn European Organisation for Standardization (CEN), gẹgẹ bi awọn European iṣinipopada jara awọn ajohunše EN 13674, ati be be lo.
3. Awọn iṣedede Kannada: Awọn iṣedede Kannada jẹ agbekalẹ nipasẹ China Railway Corporation ati pẹlu awọn oriṣi ati awọn pato ti awọn irin-irin, gẹgẹbi GB11264, GB2585, ati bẹbẹ lọ.
4. International awọn ajohunše: International Standards Organisation ISO (International Organisation for Standardization) ti tun gbekale diẹ ninu awọn okeere awọn ajohunše fun afowodimu, gẹgẹ bi awọn IS07092, IS01689, ati be be lo.