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GB/T 4340.1-2009 Metallic materials - Vickers hardness test - Part 1: Test method

Standard Number:  GB/T 4340.1-2009
Title:  Metallic materials - Vickers hardness test - Part 1: Test method
Language:  Simplified Chinese
Publication Date:  2009/6/25
Execute Date:  2010/4/1
Status:  Current
Standard Type:  Method
International Classification for Standards (ICS)METALLURGY>>Testing of metals>>Mechanical testing of metals
Publisher:  Chinese Standards(GB)
Price:21.60  
Number of Pages:18  

Description:The provisions of this part of gb/t4340 metal vickers hardness test principle, symbols and instructions, test equipment, sample, test procedures, uncertainty of the result and test report.
this part as stipulated in the scope of three test force the method of determination of metal vickers hardness (see table 1).  
Catalog: Preface Ⅰ range 1 principle of normative reference file 1 2 3 4 1 symbol and 5 test equipment 2 6 sample 3 7 test procedure and the uncertainty of results of 8 4 9 test report 4 appendix A (normative appendix) sample minimum thickness   test force Relationship between hardness 5 appendix B (normative appendix) during tests on the surface using the correction coefficient of table 7 appendix C (informative appendices) daily check for the hardness tester user 10 appendix D (informative appendices) 11 hardness value measurement uncertainty   
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  434KB
Tile in English:  Metallic materials - Vickers hardness test - Part 1: Test method

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