This document specifies a measuring system that enables the determination of the transmittance and the optical density of smoke emission tests under laboratory conditions. This document also provides the calibration method for the system.
This document is an English-language version of DIN 50055, with minor editorial modifications.
Status: PublishedPublication date: 2022-05
Edition: 1Number of pages: 6
Technical Committee: ISO/TC 92/SC 1 Fire initiation and growth
Buy this standard
|std 1 38||PDF + ePub|
|std 2 38||Paper|