Quality Management System: ISO9001:2015


Silentor A/S Has been assessed and found to meet the requirements of ISO9001:2015

This certificate is valid for the following scope of operations: Design, manufacturing and sales of marine and industry silencers

Download the ISO9001 Certificate here - PDF





Det Norske Veritas - Spark Arrestor Certificate

SILENTOR A/S - Frederikshavn, Denmark is found to comply with DNV's Offshore Standard DNV-OS-D101 "Marine and Machinery Systems and Equipment" Det Norske Veritas' Rules for Classification of Ships Application

SILENTOR silencers with spark arrester are approved for use in the exhaust line of diesel engines installed onboard vessels or MOUs where spark arresters are required.

Download the Certificate here - PDF