TB/T 449-2016: Wheel profile for locomotive and carDelivery: 9 seconds. Download (and Email) true-PDF + Invoice.Get Quotation: Click TB/T 449-2016 (Self-service in 1-minute)Newer / historical versions: TB/T 449-2016Preview True-PDF ScopeThis standard specifies the type and profile of wheel rim tread profiles for railway rolling stock. This standard applies to machined rolling stock wheels. Basic Data Standard ID TB/T 449-2016 (TB/T449-2016) Description (Translated English) Wheel profile for locomotive and car Sector / Industry Railway and Train Industry Standard (Recommended) Classification of Chinese Standard S33 Classification of International Standard 45.060.20 Word Count Estimation 16,153 Date of Issue 2016-05-26 Date of Implementation 2016-12-01 Older Standard (superseded by this standard) TB/T 449-2003 Regulation (derived from) State-Railway-Science-Regulations (2016) No. 21 Issuing agency(ies) National Railway Administration Summary This standard specifies the type and profile of the wheel tread surface of the railway rolling stock. This standard applies to mechanically machined locomotive wheels.
