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Gauge Blocks – A Zombie Technology
Gauge blocks have been the primary method for disseminating length traceability for over 100 years. Their longevity was based on two things: the relatively low cost of delivering very high accuracy to users, and the technical limitation that the range of high precision gauging systems was very small...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
2008
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4654600/ https://www.ncbi.nlm.nih.gov/pubmed/27096119 http://dx.doi.org/10.6028/jres.113.013 |