Services-Code 72820000-4 By Dk 021: 2015: Services For Testing Computer Equipment (Equipment Maintenance: Devices Of Measuring Digital Pvc-01 Au, Devices Of Registering Digital Roc As, Devices Registering Digital Multi-Channel Roc-02 Au, Converters Of Thermal Electrical Combinations Combined Combinations. Ptk-01 As). Rpz - 1.28 (EXPIRED)