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1993 Intercomparison of Photometric Units Maintained at NIST (USA) and PTB (Germany)
A bilateral intercomparison of photometric units between NIST, USA and PTB, Germany has been conducted to update the knowledge of the relationship between the photometric units disseminated in each country. The luminous intensity unit (cd) and the luminous flux unit (lm) maintained at both laborator...
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| Publicado no: | J Res Natl Inst Stand Technol |
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| Main Authors: | , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
1995
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4887250/ https://ncbi.nlm.nih.gov/pubmed/29151737 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.6028/jres.100.016 |
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