A. Hioki, N. Nonose, M. Liandi, C. Jingbo, F. Liuxing, W. Chao, K.H. Cho, J.K. Suh, H.S. Min, Y. Lim, Sebastian Recknagel, Maren Koenig, Jochen Vogl, R.C. De Sena, L.A. Dos Reis, M. Borinsky, M. Puelles, N. Hatamleh, O. Acosta, G. Turk, S. Rabb, R. Sturgeon, B. Methven, O. Rienitz, R. Jaehrling, L.A. Konopelko, Y.A. Kustikov, S.B. Kozyreva, A.A. Korzh
- The CCQM-K88 key comparison was organized by the Inorganic Analysis Working Group of CCQM to test the abilities of the national metrology institutes to measure the mass fraction of lead in lead-free solder containing silver and copper. National Metrology Institute of Japan (NMIJ), National Institute of Metrology of China (NIM) and Korea Research Institute of Standards and Science (KRISS) acted as the coordinating laboratories. The participants used different measurement methods, though most of them used inductively coupled plasma optical emission spectrometry (ICP-OES) or isotope-dilution inductively coupled plasma mass spectrometry (ID-ICP-MS). Accounting for relative expanded uncertainty, comparability of measurement results was successfully demonstrated by the participating NMIs for the measurement of the mass fraction of lead in lead-free solder at the level of 200 mg/kg.
It is expected that metals at mass fractions greater than approximately 100 mg/kg in lead-free solderThe CCQM-K88 key comparison was organized by the Inorganic Analysis Working Group of CCQM to test the abilities of the national metrology institutes to measure the mass fraction of lead in lead-free solder containing silver and copper. National Metrology Institute of Japan (NMIJ), National Institute of Metrology of China (NIM) and Korea Research Institute of Standards and Science (KRISS) acted as the coordinating laboratories. The participants used different measurement methods, though most of them used inductively coupled plasma optical emission spectrometry (ICP-OES) or isotope-dilution inductively coupled plasma mass spectrometry (ID-ICP-MS). Accounting for relative expanded uncertainty, comparability of measurement results was successfully demonstrated by the participating NMIs for the measurement of the mass fraction of lead in lead-free solder at the level of 200 mg/kg.
It is expected that metals at mass fractions greater than approximately 100 mg/kg in lead-free solder containing silver and copper can be determined by each participant using the same technique(s) employed for this key comparison to achieve similar uncertainties mentioned in the present report.…
MetadatenAutor*innen: | A. Hioki, N. Nonose, M. Liandi, C. Jingbo, F. Liuxing, W. Chao, K.H. Cho, J.K. Suh, H.S. Min, Y. Lim, Sebastian RecknagelORCiD, Maren Koenig, Jochen VoglORCiD, R.C. De Sena, L.A. Dos Reis, M. Borinsky, M. Puelles, N. Hatamleh, O. Acosta, G. Turk, S. Rabb, R. Sturgeon, B. Methven, O. Rienitz, R. Jaehrling, L.A. Konopelko, Y.A. Kustikov, S.B. Kozyreva, A.A. Korzh |
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Dokumenttyp: | Zeitschriftenartikel |
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Veröffentlichungsform: | Verlagsliteratur |
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Sprache: | Englisch |
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Titel des übergeordneten Werkes (Englisch): | Metrologia |
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Jahr der Erstveröffentlichung: | 2013 |
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Verlag: | Inst. of Physics Publ. |
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Verlagsort: | Bristol |
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Jahrgang/Band: | 50 |
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Ausgabe/Heft: | 08002, 1A (Technical Supplement 2013) |
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Erste Seite: | 1 |
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Letzte Seite: | 19 |
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Freie Schlagwörter: | CCQM; IDMS; Metrology |
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DOI: | 10.1088/0026-1394/50/1A/08002 |
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ISSN: | 0026-1394 |
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ISSN: | 1681-7575 |
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Verfügbarkeit des Dokuments: | Datei im Netzwerk der BAM verfügbar ("Closed Access") |
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Datum der Freischaltung: | 20.02.2016 |
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Referierte Publikation: | Ja |
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Datum der Eintragung als referierte Publikation: | 31.03.2014 |
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