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AS
AS 1284.7-1994

AS 1284.7-1994

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Electricity metering Internal clocks for meters and load control devices

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

06-30-2017

Language(s)

English

Published date

03-14-1994

Publisher

Standards Australia

1 - AS 1284.7-1994 ELECTRICITY METERING - INTERNAL CLOCKS FOR METERS AND LOAD CONTROL DEVICES
4 - PREFACE
4 - CONTENTS
5 - 1 SCOPE AND APPLICATION
5 - 1.1 Scope
5 - 1.2 Application
5 - 2 REFERENCED DOCUMENTS
5 - 3 DEFINITIONS
5 - 3.1 General definitions
5 - 3.2 Definitions related to the functional elements
6 - 3.3 Definition of influence quantities
6 - 3.4 Type test
6 - 4 REQUIREMENTS
6 - 4.1 Mechanical requirements
6 - 4.2 Climatic conditions
6 - 4.3 Electrical requirements
7 - 4.4 Time-keeping error
7 - 4.5 Electromagnetic compatibility (EMC)
8 - 5 TESTS AND TEST CONDITIONS
8 - 5.1 General test conditions
8 - 5.2 Test of time-keeping error
8 - 5.3 Test for electromagnetic compatibility (EMC)

Specifies timing requirements for internal clocks of electronic meters, registers, ripple control receivers, and other load control devices. It is based on IEC 1038:1990, Time switches for tariff and load control.

This Standard specifies timing requirements for internal clocks of electronic meters, registers, ripple control receivers and other load control devices. It is envisaged that the clock will be an electronic device.This Standard does not include electrical, mechanical or environmental requirements as these are specified in other Parts of this series of Standards (see Preface).ApplicationThis Standard shall be read in conjunction with another principal Standard (see Clause 3.1.3). Requirements of the principal Standard shall take precedence over those of this Standard.

Committee
EL-011
DocumentType
Standard
ISBN
0 7262 8166 2
Pages
4
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes

First published as AS 1284.7-1994.

AS 1284.5-1992 Electricity metering - General purpose electronic watthour meters
AS 1284.6-1992 Electricity metering - Ripple control receivers for tariff and load control
AS 1284.5-2000 Electricity metering General purpose electronic watthour meters

AS 1284.11-1995 Electricity metering Single-phase multifunction watthour meters (Reconfirmed 2019)
AS 1284.12-1995 Electricity metering Polyphase multifunction (non-demand) watthour meters (Class 1) (Reconfirmed 2019)
AS 1284.8-1994 Electricity metering - Polyphase multifunction demand watthour meters (Class 1)

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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