Development of standards and tests for acceptance of traffic signal lenses. Final report.
| Data(s) |
18/05/1979
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|---|---|
| Resumo |
Federal Highway Administration, Washington, D.C. Mode of access: Internet. Author corporate affiliation: Ann Arbor Testing Laboratories, Mich. Subject code: HBEBD Subject code: NDC Subject code: WU*NHS Subject code: YEN |
| Formato |
bib |
| Identificador | |
| Idioma(s) |
eng |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Traffic signals. #Standards. #Measurement. #Color. #Acoustic properties. #Traffic Control Signals. #Color/ Chromaticity. #Acoustic Measurements. |
| Tipo |
text |
