DIN 50055:1989-03
Light measuring system for testing smoke development

Standard No.

DIN 50055:1989-03

Release Date

1989

Published By

German Institute for Standardization

Latest

DIN 50055:1989-03

DIN 50055:1989-03 history

• 1989 DIN 50055:1989-03 Light measuring system for testing smoke development
• 1989 DIN 50055:1989 Light measuring system for testing smoke development