Metrologia: International journal of scientific metrology

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  Año 1994, Vol. 31, Número 2

  • The Effects of Annealing on the Resistance of High-temperature PRTs at the Triple Point of Water after High-temperature Use

    pág. 85

    

  • Stability of Reference Masses II: The Effect of Environment and Cleaning Methods on the Surfaces of Stainless Steel and Allied Materials

    pág. 93

    

  • ITS-90 Realization in Fourteen National Standards Laboratories: Results of a CCT Inquiry

    pág. 109

    

  • Precision Determination of Adsorption Layers on Stainless Steel Mass Standards by Mass Comparison and Ellipsometry: Part I: Adsorption Isotherms in Air

    pág. 117

    

  • Precision Determination of Adsorption Layers on Stainless Steel Mass Standards by Mass Comparison and Ellipsometry: Part II: Sorption Phenomena in Vacuum

    pág. 129

    

  • Refinement of the Metrological Chain for Calibration of Long-distance Measurement Systems

    pág. 137

    

  • Transportable Zener-diode Voltage Standard

    pág. 141

    

  • Immersion Characteristics and Reproducibility of the Gold/Palladium Thermocouple

    pág. 145

    

  • Revised Values for (t~9~0 - t~6~8) from 630 øC to 1 064 øC

    pág. 149