He aha nā kūlana no nā ala hao? - Royal Group

ʻO ke kaʻaahi he mea nui kaʻaahi i hoʻohana mau ʻia ma nā ala kaʻa e kākoʻo a alakaʻi i nā kaʻaahi. Hoʻonohonoho pinepine ʻia nā kūlana o ke kaʻa hao e nā hui hoʻonohonoho ʻāina a i ʻole nā ​​ʻāpana ʻāpana e hōʻoia i ka palekana a me ka hana pono o ka ʻōnaehana kaʻa kaʻa. Eia kekahi mau mea maʻamau maʻamau.
1. American Standard (AREMA Standard): hana ʻia e ka American Railway Engineering and Maintenance Association (AREMA), me nā alahao o nā ʻano like ʻole a me nā kikoʻī, e like me 115RE, 132RE, 136RE, etc.
2. Nā kūlana ʻEulopa: Ua hoʻokumu ʻia nā kūlana ʻEulopa (EN) e ka European Organization for Standardization (CEN), e like me ka European rail series standards EN 13674, etc.
3. Nā kūlana Kina: Ua hoʻokumuʻia nā kūlana Kina e China Railway Corporation a me nāʻano likeʻole a me nā kiko'ī o nā kaʻaahi, e like me GB11264, GB2585, a pēlā aku.
4. Nā kūlana o ka honua: Ua hoʻokumu pū ka International Standards Organization ISO (International Organization for Standardization) i kekahi mau kūlana honua no nā alahao, e like me IS07092, IS01689, etc.