高速动车组玻璃硬度及抗划伤试验方法

Test method for glass hardness and scratch resistance of high speed multiple unit

标准介绍

This standard specifies the terms and definitions,test apparatus,test requirements,test procedures,and test report of the test method for glass hardness and scratch resistance of high speed multiple unit.
This standard is applicable to the test of glass hardness and scratch resistance of high-speed multiple units with design speed not less than 200 km/h.The other types of glass hardness and scratch resistance may refer to this standard.

提出部门

China Building Materials Federation.

发布部门

General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China and Standardization Administration of the People's Republic of China