Perkin, M; Davidson, S (2016) Guide to weighing in vacuum. Measurement Good Practice Guide. 140

Text (Measurement Good Practice Guide No. 140) mgpg140.pdf - Published Version Download (6MB)

Abstract

This guide presents information that will assist with establishing traceability to the primary relations of the redefined kilogram, i.e. watt balance and X-ray crystal density (Avogadro) experiments. The guide gives information on the establishment of weighing-in-vacuum facilities and on methodologies to achieve traceability from the realisation of the kilogram in vacuum to weights stored and used in air.

Item Type:	Report/Guide (Measurement Good Practice Guide)
Keywords:	kilogram, redefinition, vacuum
Subjects:	Engineering Measurements Engineering Measurements > Mass, Force, Pressure
Last Modified:	02 Feb 2018 13:13
URI:	https://eprintspublications.npl.co.uk/id/eprint/6958