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AS 1284.12-1995
[Current]Electricity metering, Part 12: Polyphase multifunction (non-demand) watthour meters (Class 1)
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.
Published: 05/11/1995
Pages: 13
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
PREFACE
1 SCOPE
2 APPLICATION
3 REFERENCED DOCUMENTS
4 DEFINITIONS
5 GENERAL REQUIREMENTS
5.1 Requirements
5.2 Rating
5.3 Power consumption
5.4 Voltage indicator
5.5 Desirable features
6 METER CIRCUITS AND TERMINATIONS
6.1 Arrangements
6.2 Load control
6.2.1 Requirements
6.2.2 Desirable features
6.3 Terminals—requirements
7 ENERGY MEASUREMENTS
7.1 Requirements
7.2 Desirable features
8 This Clause has been left blank intentionally .
9 OTHER MEASUREMENTS—DESIRABLE FEATURES
10 DATA STORAGE—DESIRABLE FEATURES
11 DISPLAY
11.1 Requirements
11.2 Desirable features
12 INTERNAL CLOCKS—REQUIREMENTS
13 PROGRAMMABILITY
13.1 Requirements
13.2 Desirable features
14 COMMUNICATIONS
14.1 Requirements
14.2 Desirable features
15 This Clause has been left blank intentionally.
16 SECURITY
16.1 Requirements
16.2 Desirable feature
17 TEST FACILITIES
17.1 Requirements
17.2 Desirable features
18 RELIABILITY
18.1 Requirements
18.2 Desirable features
19 CONSTRUCTION—REQUIREMENTS
20 MARKING—REQUIREMENTS
APPENDIX A
INDEX
Cited references in this standard
[Withdrawn]
Customer/utility information exchange, Part 3: Customer premises interfaces
[Withdrawn]
Customer/utility information exchange, Part 1: System architecture and functionality
[Current]
Electricity metering, Part 10.2: Data exchange for meter reading, tariff and load control — Direct local data exchange via hand-held unit (HHU) — ANSI Standard interface
[Superseded]
Electricity metering, Part 10.1: Data exchange for meter reading, tariff and load control — Direct local data exchange via hand-held unit (HHU) — IEC Standard interface
Content history
AS 1284.12-1995 REC:2019
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