This standard specifies the functional requirements, functional configuration, display items, cost control functions, event thresholds and other index requirements of smart energy meters, and standardizes the terms and definitions of smart energy meters. This standard applies to the design, manufacturing, ordering, acceptance and use of three-phase smart energy meters (hereinafter referred to as "energy meters") in the power industry specifications.
DL/T 1490-2015 Referenced Document
DL/T 1485-2015 Three-phase smart energy meter technical specification
DL/T 1487-2015 Technical specification for single phase smart electricity meters
DL/T 1488-2015 The type specification for smart single phase electricity meters
DL/T 1489-2015 Type specification for three-phase smart energy meter
DL/T 1491-2015 Technical specifications for security authentication of smart energy meter information exchange
DL/T 566-1995 Technical requirements for loss-of-voltage timers
DL/T 645-2007 Multi-function watt-hour meter communication protocol
YD/T 1208-2002 800MHz CDMA digital cellular mobile communication network Wireless Intelligence Network (WIN) phase 1: Technical specification of interface
YD/T 1214-2006 Technical requirement of 900/1800MHz TDMA digital cellular mobile telecommunication network general packet radio service (GPRS) equipment: Mobile stations
DL/T 1490-2015 history
2015DL/T 1490-2015 Functional specification for smart electricity meters