Author: O. Nimeroff
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Instrumental Color Measurement of Retroreflective Highway Sign Materials
Instrumental Color Measurement of Retroreflective Highway Sign Materials. Final Report
Author: Isadore Nimeroff
Publisher:
ISBN:
Category : Reflective materials
Languages : en
Pages : 44
Book Description
The colorimetric properties of seventy-four samples of retroreflective highway sign materials were obtained at NBS by visual measurements outdoors using five observers having normal color vision, and by three photoelectric tristimulus colorimeters and a recording spectrophotometer. Cooperative measurements by two industrial color laboratories are also reported.
Publisher:
ISBN:
Category : Reflective materials
Languages : en
Pages : 44
Book Description
The colorimetric properties of seventy-four samples of retroreflective highway sign materials were obtained at NBS by visual measurements outdoors using five observers having normal color vision, and by three photoelectric tristimulus colorimeters and a recording spectrophotometer. Cooperative measurements by two industrial color laboratories are also reported.
Instrumental Colorimetry of Retroreflective Sign Materials
Author: I. Nimeroff
Publisher:
ISBN:
Category : Colorimetry
Languages : en
Pages : 104
Book Description
Publisher:
ISBN:
Category : Colorimetry
Languages : en
Pages : 104
Book Description
Instrumental Color Measurements of Retroreflective Materials and Devices Under Nighttime Illuminating and Viewing Conditions
Author: United States. Federal Supply Service
Publisher:
ISBN:
Category : Optical materials
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Optical materials
Languages : en
Pages : 20
Book Description
Instrumental Colorimetry of Retroreflective Sign Materials. Final Report
Author: I. Nimeroff
Publisher:
ISBN:
Category : Traffic signs and signals
Languages : en
Pages : 94
Book Description
Publisher:
ISBN:
Category : Traffic signs and signals
Languages : en
Pages : 94
Book Description
Photometry and Colorimetry of Retroreflection
Author: Kenneth L. Eckerle
Publisher:
ISBN:
Category : Colorimetry
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Colorimetry
Languages : en
Pages : 52
Book Description
Instrumental Color Measurement of Retroflective Highway Sign Materials
NBS Technical Note
Report No. FHWA-RD.
Author: United States. Federal Highway Administration. Offices of Research and Development
Publisher:
ISBN:
Category :
Languages : en
Pages : 666
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 666
Book Description
Improved materials utilization and durability
Author: United States. Federal Highway Administration
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 198
Book Description
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 198
Book Description