kso 303As of 2012, KSO Sucofindo-Surveyor Indonesia formally appointed CWM Survey & Inspection to undertake the Import Verification Progam (IVP) of Non-Hazardous and Non-Toxic (Non-B3)The KSO-303 series collecting chambers are desned for installation in the RU 6-10kV block boxes of modular buildings, indoor installation in capital buildings and substations with limited