Retroreflecting materials for traffic safety - Part 4: Photometric minimum requirements for retroreflective sheeting of microprismatic constructions.
STANDARD published on 1.2.2004
Designation standards: E DIN 67520-4:2004-02
Note: WITHDRAWN
Publication date standards: 1.2.2004
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.