Author: Douglas J. Mace
Publisher:
ISBN:
Category :
Languages : en
Pages : 120
Book Description
Minimal Luminance Requirement for Official Highway Signs. Final Report
Author: Douglas J. Mace
Publisher:
ISBN:
Category :
Languages : en
Pages : 120
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 120
Book Description
Minimal Luminance Requirement for Official Highways Signs
Author:
Publisher:
ISBN:
Category : Reflective materials
Languages : en
Pages : 116
Book Description
Publisher:
ISBN:
Category : Reflective materials
Languages : en
Pages : 116
Book Description
Minimal Luminance Requirement for Official Highway Signs
Author: Douglas J. Mace
Publisher:
ISBN:
Category : Reflective materials
Languages : en
Pages : 105
Book Description
Publisher:
ISBN:
Category : Reflective materials
Languages : en
Pages : 105
Book Description
Federally Coordinated Program of Highway Research, Development, and Technology. Annual Progress Report. Fiscal Year 1985
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 704
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 704
Book Description
Development of Headlight System Performance Criteria
Author: Douglas J. Mace
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 82
Book Description
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 82
Book Description
Public Roads
Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 64
Book Description
Federally Coordinated Program of Highway Research, Development and Technology
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 838
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 838
Book Description
Minimum Highway Sign Luminance Requirements for Older Drivers
Author:
Publisher:
ISBN:
Category : Automobile driving at night
Languages : en
Pages : 120
Book Description
In this research, the minimum amount of luminance required by older and younger drivers to identify a numerical legend on yellow warning signs at night was investigated. A field study was conducted for subjective and objective evaluation of seven yellow warning signs on a simulated two-way rural highway. The signs were prepared to have different retroreflectivity values thus providing different luminance values to the subjects.
Publisher:
ISBN:
Category : Automobile driving at night
Languages : en
Pages : 120
Book Description
In this research, the minimum amount of luminance required by older and younger drivers to identify a numerical legend on yellow warning signs at night was investigated. A field study was conducted for subjective and objective evaluation of seven yellow warning signs on a simulated two-way rural highway. The signs were prepared to have different retroreflectivity values thus providing different luminance values to the subjects.
Evaluation of Retroreflective Sheetings for Use on Roadway Traffic Signs : Final Report
Author: Samir A. Ahmed
Publisher:
ISBN:
Category : Reflective materials
Languages : en
Pages : 164
Book Description
Publisher:
ISBN:
Category : Reflective materials
Languages : en
Pages : 164
Book Description
Determine the luminous requirements of retroreflective highway signing. Final report
Author: P. L. Olson
Publisher:
ISBN:
Category :
Languages : en
Pages : 251
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 251
Book Description