FJS 1284.12: 1998

Electricity metering - Polyphase multifunction (non-demand) watthour meters (Class 1)

Published

1998-01-01

Scope

This Standard specifies requirements and desirable features of polyphase multifunction (non-demand) watthour meters (Class 1), either direct-connected or for connection via current transformers (CTs). No provision is made for connection via voltage transformers (VTs). The Standard applies to meters that are suitable for installation outdoors on 240/415 V, 50 Hz systems with time-of-use (TOU) tariffs, block tariffs, controlled tariffs or combinations thereof.

NOTE: This Standard also lists information to be supplied with enquiries and orders for meters (see Appendix A).

Application
This Standard shall be read in conjunction with AS 1284.1, AS 1284.5, AS 1284.6, AS 1284.7, AS 1284.10.1, AS 1284.10.2, AS 4140, AS 4141.1 and AS 4141.3.

Abstract

Specifies requirements for, and desirable features of, polyphase three-element and four-element (non-demand) watthour meters having time-of-use (TOU) tariff capabilities. This Part of AS 1284 is a companion to AS 1284.8 and is to be read in conjunction with AS 1284.5.

Adopted
The text of
AS 1284.12-1995
has been adopted as
FJS 1284.12: 1998
and can be sourced from
Standards Australia

.

Developed
The text of
FJS 1284.12: 1998
was developed by the
Standards Australia

.

Modifications

None

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