苏联国家标准ΓOCT16372-77只规定了1000千瓦以下电机噪声的允许值。为了扩大电机噪声规定的范围,于1979～1980年首次制定出功率从1000至6300千瓦,转速至3000转/分和功率在100千瓦以上,但转速低于600转/分电机噪声允许值的专业标准并从82年1 The Soviet national standard ΓOCT16372-77 only provides the allowable value of motor noise below 1000 kilowatts. In order to expand the scope of the motor noise specification, the first time in 1979-1980 to develop a power from 1000 to 6300 kilowatts, speed to 3000 rev / min and power of 100 kW, but less than 600 rev / min motor noise allowable value of professional Standard and from 82 years 1