IEC/IEEE 62271-37-082:2012（E）提供了在自由场环境中测量户外交流断路器产生的声压级的方法。这些方法也可在室内或受限现场使用，前提是在测量和解释结果时遵守了预防措施。 本标准由IEC技术委员会17:开关设备和控制设备的子委员会17A:高压开关设备和控制设备根据IEC和IEEE之间的IEC/IEEE双标识协议，与IEEE电力和能源协会的开关设备委员会合作编制。 本副本包含2014年1月勘误表的内容。

IEC/IEEE 62271-37-082:2012(E) provides methods for the measurement of sound pressure level produced by outdoor alternating current circuit-breakers in a free-field environment. These methods may also be used indoors or in restricted field, provided that precautions are observed in the measurement and interpretation of the results. This standard has been prepared by subcommittee 17A: High-voltage switchgear and controlgear, of IEC technical committee 17: Switchgear and controlgear, in cooperation with the Switchgear Committee of the IEEE Power & Energy Society, under the IEC/IEEE Dual Logo Agreement between IEC and IEEE. The contents of the corrigendum of January 2014 have been included in this copy.