ICS 17.220.20; 35.100.01;91.140.50                          ETD 13

Reaffirmed 2021

1. Scope

1.1 This standard (Part 2) is intended for use along with IS 15959 (Part 1) on data exchange for electricity meter reading, tariff and load control for proper application/implementation of the provisions thereof. This standard is applicable for a.c.static direct connected as per IS 16444. Also, COSEM objects, interface classes, their instances, attributes and methods, event and status tables, DLMS services and communication profile that are to be supported are included to enable data exchange to and form Smart Mater.

1.2 This standard (Part 2) also specifies the protocol and communication testing requirements.

1.3 The smart meter shall support the following features/services:

a) Smart meter association requirements,

b) In home display services,

c) Push services,

d) Advanced security profile,

e) Communication profile,

f) Firmware updrade,

g) Connect/disconnect services, and

h) Parameter list for smart meters.