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Determination of average grain size in metallic materials (Recommendation for Intercept Procedure. for ASTM E112)

[ASTM标准-金属平均晶粒度的测定(国际比对)]

EPTIS factsheet 639998 | Last revision 2020-02-26 | URL: https://www.eptis.bam.de/pts639998 https://www.eptis.bam.de/pts639998

PT provider
PT provider China NIL Research Center for Proficiency Testing China NIL Research Center for Proficiency Testing
Based in China
Language(s) English
Remarks
Keywords
Product groups Metals
Testing fields Materials evaluation
Mechanics
Metallography
Technical details
Test item Tested property Testing method
Metals Grain size number ASTM E112
Aims of the PT scheme
Target group of participants Testing/detecting laboratory, etc. No restrictions.
Linked to specific legislation / standards No
Additional, subsidiary aims
Number of participants 40
Accredited or otherwise reviewed by a 3rd party

Accredited by CNAS on the basis of ISO/IEC 17043:2010

Operation is commissioned / requested by No
Fees and frequency
Participation fee USD 450
Regularly operated Yes (1 round per year)
Year of first operation 2018
Contact details of the PT provider
Provider Contact person
China NIL Research Center for Proficiency Testing
No.13 Gaoliangqiao oblique street, Haidian District
100081 Beijing
China

Phone: +86 10 6218 1064
Fax: +86 10 6218 1163
Web: http://english.nil.org.cn http://english.nil.org.cn
Ms. Jinghua Chen
Phone: +86 10 6218 1064
Fax: +86 10 6218 1163
Email: nil@analysis.org.cn nil@analysis.org.cn
If you find any mistakes please contact the responsible EPTIS coordinator in China, Mr He Ping. Mr He Ping.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.21