Standard No.:	TB/T 46-2020
English Name:	Center plate and wear plate of railway vehicle
Chinese Name:	铁路车辆心盘及磨耗盘
Chinese Classification:	S33    Moving parts
Professional Classification:	TB    Professional Standard - Railway Transport
Issued by:	NRA
Issued on:	2020-5-29
Implemented on:	2020-12-1
Status:	valid
Superseding:	TB/T 46-2015 Railway Vehicle Center Plate TB/T 3011-2001 Railway generic trucks got the idea to disk fatigue test and evaluation methods TB/T 3270-2011 Center Wear Plate of Railway Freight Wagons
Language:	English
File Format:	PDF
Word Count:	11500 words
Price(USD):	500.0
Delivery:	via email in 1~5 business day

本标准规定了铁路车辆用平面上、下心盘及心盘磨耗盘的型式与尺寸，技术要求，检验方法，检验规则，标志、包装、运输与储存。
本标准适用于铁路车辆用平面上、下心盘(以下简称心盘)及平面心盘磨耗盘(以下简称心盘磨耗盘)。