Standard No.:	TB/T 3005-2008/XG1-2025
English Name:	Power metallurgy brake shoes for locomotive
Chinese Name:	《机车用粉末冶金闸瓦》行业标准第1号修改单
Chinese Classification:	S42    Diesel locomotives
Professional Classification:	TB    Professional Standard - Railway Transport
ICS Classification:	45.060.10 45.060.10    Tractive stock 45.060.10
Source Content Issued by:	MOR
Issued on:	2025-09-11
Implemented on:	2025-9-11
Status:	valid
Superseding:	TB/T 3005-2008 Power metallurgy brake shoes for locomotive
Target Language:	English
File Format:	PDF

本标准规定了机车、动车用粉末冶金闸瓦的技术要求、试验方法、检验规则和标志、包装、运输与贮存等要求。
本标准适用于最高运行速度为160km/h、轴重不大于25t的机车、动车用粉末冶金闸瓦(以下简称闸瓦)。运行速度在160km/h到200km/h之间的机车、动车用粉末冶金闸瓦可参照使用。