NF J95-042-3*NF EN ISO 14509-3:2018 Small craft - Airborne sound emitted by powered recreational craft - Part 3 : sound assessment using calculation and measurement procedures
2018NF J95-042-3*NF EN ISO 14509-3:2018 Small craft - Airborne sound emitted by powered recreational craft - Part 3 : sound assessment using calculation and measurement procedures