GB/T 10069.1-2006 《Measurement of airborne noise emitted by rotating electrical machines and the noise limits Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines》 Related products

GB/T 10069.1-2006 Focus swirl/spin motor noise measurement. As the first part of the standard, it specifies the method of swirl/spin motor noise measurement in detail. It is clearly applicable to all kinds of swirl/spin motors, introduces the principle of noise measurement, and gives specifications for key elements such as test environment, instruments and equipment, measurement point arrangement, motor running state, etc., covering various methods such as near-field and far-field measurement. Provide a unified process for swirl/spin motor noise measurement, help motor manufacturers to control product noise indicators, and improve motor product mass and acoustic performance.