Published
ISO 15619:2013 specifies the measurement method and requirements for exhaust silencers which is installed on reciprocating internal combustion engines, including laboratory measurement and site measurement. 
                    PUBLISHED
                    ISO 15619:2013
                    90.92
                                        Standard to be revised
                    Mar 8, 2024
                
                PROJECT
                                    ISO/FDIS 15619
                            
Reciprocating internal combustion engines — Measurement method for exhaust silencers — Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio
90.92 Standard to be revised