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Test method for glass hardness and scratch resistance of high speed multiple unit
Standard in brief
Scope of Application：
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.
Basic information
Standard No：GB/T 32057-2015e
Standard Name：高速动车组玻璃硬度及抗划伤试验方法
English Name：Test method for glass hardness and scratch resistance of high speed multiple unit
Standard Status：In force
Release Date： 2015-10-13
Effective Date：2016-09-01
Language of Publication：English
Standard classifiction No
Standard ICS No：81.040
Chinese Standard Classifiction No：Q30
Associated Standard
Quoted Standard：GB/T 4340.2
Publication Information
Number of pages：12
Number of words：13 K
Other Information
Standard Type：CN
Standard Attribute：GBE
Standard No：32057
Technical Committees：SAC/TC 447(National Technical Committee on Industrial Glass and Special glass of Standardization Administration of China).
Proposed Unit：China Building Materials Federation.
Application Dept：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
