ASTM E811-09

Standard Practice for Measuring Colorimetric Characteristics of Retroreflectors Under Nighttime Conditions

NORM herausgegeben am 1.12.2009

Englisch -
PDF - sofortiges Download (75.10 EUR)

The information about the standard:

Designation standards: ASTM E811-09
Note: UNGÜLTIG
Publication date standards: 1.12.2009
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM

Annotation of standard text ASTM E811-09 :

Keywords:
chromaticity, retroreflector, Chromaticity, Color--retroreflection/retroreflectors, Colorimetric analysis, Light transmission and reflection, Nighttime conditions, Retroreflectors, Telecolorimeter/telespectroradiometer, ICS Number Code 93.080.30 (Road equipment and installations)