Standard No.:	T/CCTAS 54-2023
English Name:	Determination method for intergranular corrosion of aluminum alloy materials used in rail transit vehicles
Chinese Name:	轨道交通车辆用铝合金材料晶间腐蚀测定方法
Chinese Classification:	H25    Metal chemical property test method
Professional Classification:	T/    Social Organization Standard
ICS Classification:	77.040.01 77.040.01    Testing of metals in general 77.040.01
Source Content Issued by:	China Association for Transportation and Communication
Issued on:	2023-09-12
Implemented on:	2023-12-1
Status:	valid
Target Language:	English
File Format:	PDF

本文件规定了轨道交通车辆用6×××铝合金材料的晶间腐蚀测试方法，包括试剂、仪器设备、制样、晶间腐蚀试验、晶间腐蚀结果、腐蚀评级、试验报告等内容。
本文件适用于轨道交通车辆用6×××铝合金材料的晶间腐蚀测试和评级。