Determination of C, Si, Mn, P and S in low alloy steel by spark atomic emission spectrometry
[用火花源原子发射光谱法测定低合金钢中化学成分(国际比对)]
EPTIS factsheet 287592 | Last revision 2023-03-28 | URL: https://www.eptis.bam.de/pts287592 https://www.eptis.bam.de/pts287592
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
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Testing fields |
Analytical chemistry
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Technical details | |||||||||||||||||||
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Aims of the PT scheme | |||||||||||||||||||
Target group of participants | Testing/detecting laboratory, etc. No restrictions. | ||||||||||||||||||
Linked to specific legislation / standards | |||||||||||||||||||
Additional, subsidiary aims | characterisation of reference materials and validation of testing methods | ||||||||||||||||||
Number of participants | 40 | ||||||||||||||||||
Accredited or otherwise reviewed by a 3rd party |
Accredited by CNAS on the basis of ISO/IEC 17043:2010 Conformity assessment -- General requirements for proficiency testing NO |
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Operation is commissioned / requested by | NO | ||||||||||||||||||
Fees and frequency | |||||||||||||||||||
Participation fee | USD 450.00 | ||||||||||||||||||
Regularly operated | Yes (2 rounds per year) | ||||||||||||||||||
Year of first operation | 2002 | ||||||||||||||||||
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: Web: http://www.nilpt.com http://www.nilpt.com |
Ms. Jinghua Chen
Phone: +86 10 6218 1064 Fax: Email: nil@analysis.org.cn nil@analysis.org.cn |