
Special metamerism-index for pairs of samples at change in illuminant.
NORMA vydaná dňa 1.9.1991
Designation standards: E DIN 6172:1991-09
Note: NEPLATNÁ
Publication date standards: 1.9.1991
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Metamerie-Index von Probenpaaren bei Lichtartwechsel.