21/30408832 DC

This standard 21/30408832 DC BS ISO 3182. Light Measuring System for Smoke Emission Testing is classified in these ICS categories:

• 13.220.40 Ignitability and burning behaviour of materials and products

This document describes 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 provides English version of DIN 50055 , with minor editorial modifications.