1、January 2014 IEC/IEEE 62271-37-082(First edition 2012)High-voltage switchgear and controlgear Part 37-082:Standard practice for the measurement of sound pressure levels on alternating current circuit-breakers C O R R I G E N D U M 1 5.5.2 Conversion Replace,in the existing first paragraph of this su
2、bclause,6.3.2 by 5.3.2.Figure 3 Measurement of sound pressure levels of a.c.circuit-breakers Record form Replace,in the existing first table of this figure,under Sound level meter,the existing words S/N by Serial number.Replace,in the existing first table of this figure,Mfg by Mfg*.Add,at the end of the existing text of the first table,the following new line:*Mfg=manufacturer
