KS I ISO 7574-3-2020 声学 - 用于确定和验证机械和设备的噪声排放值的统计方法 - 第3部分:简单(转换)方法对于批次的机器
Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment —Part 3: Simple(transition) method for stated values for batches of machines