DS/EN 1093-4+A1:2008
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 4: Capture efficiency of an exhaust system - Tracer method

Standard No.

DS/EN 1093-4+A1:2008

Release Date

2008

Published By

Danish Standards Foundation

Latest

DS/EN 1093-4+A1:2008

Replace

DS/EN 1093-4-1996

Scope

This standard describes a method for the measurement of the capture efficiency of an exhaust system installed on a machine. This method is based on a tracer technique and may be operated in all types of test environment (bench, room and field, see ENV 1093-1). This technique is applicable only if the tracer shows aerodynamic behaviour comparable with the real pollutant.

DS/EN 1093-4+A1:2008 history

• 2008 DS/EN 1093-4+A1:2008 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 4: Capture efficiency of an exhaust system - Tracer method