
BS EN 13481-5 - RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 5: FASTENING SYSTEMS FOR SLAB TRACK WITH RAIL ON THE SURFACE OR RAIL EMBEDDED IN A CHANNEL
出版:British Standards Institution

專家解讀視頻
BS EN 13481-5 - RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 5: FASTENING SYSTEMS FOR SLAB TRACK WITH RAIL ON THE SURFACE OR RAIL EMBEDDED IN A CHANNEL
出版:British Standards Institution
專家解讀視頻