The present document covers the assessment of Base Station (BS) and ancillary equipment in respect of Electromagnetic Compatibility (EMC). The present document specifies the applicable test conditions@ performance assessment and performance criteria for base stations and associated ancillary equipment in the following categories: - BS equipped with antenna connectors or TAB connectors which are possible to be terminated during EMC testing@ meeting the BS type 1-C and BS type 1-H RF requirements of TS 38.104 [2]@ with conformance demonstrated by compliance to TS 38.141-1 [3]. - BS not equipped with antenna connectors nor TAB connectors@ i.e. with antenna elements radiating during the EMC testing@ meeting the BS type 1-O and BS type 2-O RF requirements of TS 38.104 [2]@ with conformance demonstrated by compliance to TS 38.141-2 [4]. The scope of the present document is twofold: - Requirement@ procedures and values of a BS with antenna connectors or TAB connectors@ - Requirements@ procedures and values of a BS without antenna connectors@ nor TAB connectors. The environment classification used in the present document refers to the residential@ commercial and light industrial environment classification used in IEC 61000-6-1 [7] and IEC 61000-6-3 [8]. The EMC requirements have been selected to ensure an adequate level of compatibility for apparatus at residential@ commercial and light industrial environments. The levels@ however@ do not cover extreme cases which may occur in any location but with low probability of occurrence.