4

International intercomparison of absolute reflectance scales

Year:
1982
Language:
english
File:
PDF, 424 KB
english, 1982
5

Proposed standards for the NBS retroreflection MAP

Year:
1982
Language:
english
File:
PDF, 690 KB
english, 1982
6

NBS reference hazemeter: its development and testing

Year:
1979
Language:
english
File:
PDF, 980 KB
english, 1979
8

NBS reference retroreflectometer

Year:
1980
Language:
english
File:
PDF, 925 KB
english, 1980
9

NBS specular reflectometer-spectrophotometer

Year:
1980
Language:
english
File:
PDF, 836 KB
english, 1980
13

NBS 45°/Normal Reflectometer for Absolute Reflectance Factors

Year:
1981
Language:
english
File:
PDF, 601 KB
english, 1981