Electricity metering data exchange - The DLMS/COSEM suite - Part 6-1: Object Identification System (OBIS) (Endorsed by Asociación Española de Normalización in February of 2018.)
Edition 2018-02-01

Electricity metering data exchange - The DLMS/COSEM suite - Part 7-3: Wired and wireless M-Bus communication profiles for local and neighbourhood networks (Endorsed by Asociación Española de Normalización in July of 2017.)
Edition 2017-07-01

Electricity metering data exchange - The dlms/cosem suite - Part 7-5: Local data transmission profiles for Local Networks (LN) (Endorsed by Asociación Española de Normalización in February of 2017.)
Edition 2017-02-01

Electricity metering data exchange - The DLMS/COSEM suite - Part 7-6: The 3-layer, connection-oriented HDLC based communication profile (Endorsed by AENOR in January of 2014.)
Edition 2014-01-01

Electricity metering data exchange - The DLMS/COSEM suite - Part 8-3: Communication profile for PLC S-FSK neighbourhood networks (Endorsed by AENOR in January of 2014.)
Edition 2014-01-01

Electricity metering data exchange - The DLMS/COSEM suite - Part 8-5: Narrow-band OFDM G3-PLC communication profile for neighbourhood networks (Endorsed by Asociación Española de Normalización in December of 2017.)
Edition 2017-12-01

Electricity metering data exchange - The DLMS/COSEM suite - Part 8-5: Narrow-band OFDM G3-PLC communication profile for neighbourhood networks (Endorsed by Asociación Española de Normalización in March of 2018.)
Edition 2018-03-01

Electricity metering data exchange - The DLMS/COSEM suite - Part 8-6: High speed PLC ISO/IEC 12139-1 profile for neighbourhood networks (Endorsed by Asociación Española de Normalización in August of 2017.)
Edition 2017-08-01

Electricity metering data exchange - The DLMS/COSEM suite - Part 9-7: Communication profile for TCP-UDP/IP networks (Endorsed by AENOR in January of 2014.)
Edition 2014-01-01

Cellular Digital Packet Data (CDPD) System Specification MAC Abstract Test Suite
Edition 2001-07