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DIN SPEC 70122:2018
Electromobility - Conformance tests for digital communication between a d.c. EV charging station and an electric vehicle for control of d.c. charging in the Combined Charging System; Text in English, only on CD-ROM
This technical specification defines conformance tests for the communication protocol and application requirements for d.c. charging between electrified vehicles and the charging station as defined in DIN SPEC 70121.
Deutsches Institut für Normung [din]