Comparison of optical-power meters between the NIST and the PTB

By Vayshenker I.   Haars H.   Li X.   Lehman J. H.   Livigni D. J.  

Metrologia, Vol. 37, Iss. 4, 2000-10 ,pp. : 349-350

IOP Publishing

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International comparison of volume measurement standards at 50 l at the CENAM (Mexico), PTB (Germany), Measurement Canada and NIST (USA)

By Maldonado J. M.   Arias R.   Oelze H.-H.   Bean V. E.   Houser J. F.   Lachance C.   Jacques C.  

Metrologia, Vol. 39, Iss. 1, 2002-02 ,pp. : 91-95

IOP Publishing

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Bilateral comparison of 1 Ω, 10 kΩ and 100 MΩ resistance standards between the PTB and the UME

By Orhan D. Atesalp   Sakarya H.   Schumacher B.  

Metrologia, Vol. 37, Iss. 4, 2000-10 ,pp. : 341-344

IOP Publishing

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Comparison of reference standards for measurements of optical-fibre power

By Tikhomirov S. V.   Glazov A. I.   Kozatchenco M. L.   Kravtsov V. E.   Svetlichny A. B.   Vayshenker I.   Scott T. R.   Franzen D. L.  

Metrologia, Vol. 37, Iss. 4, 2000-10 ,pp. : 347-348

IOP Publishing

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NIST-PTB measurements of the radiometric temperatures of a high-temperature black body using filter radiometers

By Yoon H. W.   Sperfeld P.   Yousef S. Galal   Metzdorf J.  

Metrologia, Vol. 37, Iss. 5, 2000-11 ,pp. : 377-380

IOP Publishing

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