Amendment 1 to Recommendation ITU-T K.70 (2007) was agreed on 29 May 2009 by ITU-T Study Group 5 (2009-2012). This amendment consists of a new version (v.1.2.0) of the software EMF estimator, which constitutes the Appendix I of Recommendation ITU-T K.70 (2007).Themain improvements introduced in v.1.2.0 are the following:? Install procedure have been changed? Examples of typical transmitting/base stations have been added.