Найдено: 3
Overview ISO 8579-1:2002 - Acceptance code for gear units, Part 1: Test code for airborne sound - defines standardized instructions and conditions for measuring the airborne sound emission of industr…
1 Scope This part of ISO 8579 specifies the instructions and standardized conditions necessary for the determination of the airborne sound emission of gear units and gearmotors. It also specifies the…