NA 149
DIN Standards Committee Entertainment Technology, Photography and Cinematography
Standards
[Withdrawn]
DIN 15551-1
DIN 15551-1
Safety film; safety film for motion-picture use, definition, requirements, testing, marking
Title (German)
Sicherheitsfilm; Sicherheits-Kinefilm, Begriffe, Anforderungen, Prüfung, Kennzeichnung