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ASA / Emergency Warning System ETSI specifications

Emergency Warning System (EWS) specifications are now available for download from the ETSI website using the following links:

• ETSI TS 104 089 Digital Audio Broadcasting (DAB); Emergency Warning System (EWS); Definition and rules of behaviour

• ETSI TS 104 090 Digital Audio Broadcasting (DAB); Emergency Warning System (EWS); Minimum requirements and test specifications for receivers