Retroreflecting materials for traffic safety - Part 4: Photometric minimum requirements for retroreflective sheeting of microprismatic constructions.
STANDARD published on 1.1.2005
Designation standards: DIN 67520-4:2005-01
Note: WITHDRAWN
Publication date standards: 1.1.2005
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Category: Technical standards DIN
Retroreflektierende Materialien zur Verkehrssicherung - Teil 4: Lichttechnische Mindestanforderungen an Reflexstoffe mikroprismatischer Materialien.