90.93 Standard confirmed Apr 20, 2026
CEN
CEN/TC 166 Chimneys
European Norm
91.060.40 Chimneys, shafts, ducts
Published
This European Standard specifies requirements and test methods for flue gas silencers made of metal that are used as accessories in order to reduce the noise level of combustions appliances.
The standard covers silencers in the connecting flue pipes and on top of chimneys.
This standard does not cover silencers installed as chimney sections. This standard excludes active silencers.
Legislation related to this standard
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
PUBLISHED
EN 16475-1:2020
90.93
Standard confirmed
Apr 20, 2026
