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  • AS 2926-1987

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Standard voltages - Alternating (50 Hz) and direct

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  30-06-2017

    Language(s):  English

    Published date:  01-01-1987

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Specifies standard voltages for 50 Hz a.c. transmission, distribution and utilization systems, standard voltages for a.c. and d.c. traction systems and nominal voltages for a.c. and d.c. equipment less than 120 V a.c. or 750 volt d.c. An appendix gives notes on supply voltage levels and expected variations.

    Scope - (Show below) - (Hide below)

    This standard specifies standard voltages for the following applications:(a) 50 Hz a.c. transmission, distribution and utilization systems and equipment for use in such systems having a nominal voltage above 100 V.(b) Traction systems a.c. and d.c.(c) Equipment having nominal voltages less than 120 V a.c. or 750 V d.c., the a.c. voltages being intended (but not exclusively) for 50 Hz; such equipment covers batteries (from primary or secondary cells), other power supply devices (a.c. or d.c.), electrical equipment (including industrial and communication), and appliances.This standard does not apply to -(i) signal voltages;(ii) output voltages of transducers; and(iii) standard voltages of components and parts used within electrical devices or items of equipment.

    General Product Information - (Show below) - (Hide below)

    Committee EL-007
    Document Type Standard
    Publisher Standards Australia
    Status Superseded
    Superseded By
    Supersedes

    History - (Show below) - (Hide below)

    Under Revision See DR 95407. Under Revision See DR 99079

    Standards Referencing This Book - (Show below) - (Hide below)

    AS 1680.3-1991 Interior lighting - Measurement, calculation and presentation of photometric data
    AS 1127.15-1994 Sound system equipment - Preferred matching values for the interconnection of sound system components
    AS/NZS 3175.2.2:1994 Approval and test specification - Residual current-operated circuit breakers without integral overcurrent protection for household and similar uses (RCCB’s) Functionally dependent on line voltage
    AS 1265-1990 Bushings for alternating voltages above 1000 V
    AS 2834-1995 Computer accommodation
    AS 1824.1-1995 Insulation co-ordination Definitions, principles and rules
    AS 1284.5-1992 Electricity metering - General purpose electronic watthour meters
    AS/NZS 61009.1:1999 Residual current operated circuit breakers with integral overcurrent protection for household and similar uses (RCBOs) General rules
    AS/NZS 3175.1:1994 Approval and test specification - Residual current-operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB’s) General rules
    AS/NZS 4898:1997 Approval and test specification - Circuit-breakers for overcurrent protection for household and similar installations
    AS 3439.1-1993 Low-voltage switchgear and controlgear assemblies - Type-tested and partially type-tested assemblies
    AS/NZS 3175.2.1:1994 Approval and test specification - Residual current-operated circuit breakers without integral overcurrent protection for household and similar uses (RCCB’s) Functionally independent of line voltage
    AS 3871.3-1994 Magnetic tape sound recording and reproducing systems Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape
    AS 3439.4-1995 Low-voltage switchgear and controlgear assemblies - Particular requirements for assemblies for construction sites (ACS)
    AS 3851-1991 The calculation of short-circuit currents in three-phase a.c. systems (Reconfirmed 2015)
    AS/NZS 3000:2000 Electrical installations (known as the Australian/New Zealand Wiring Rules)
    AS 1284.9-1993 Electricity metering - Electronic watthour meters (Classes 0.2 S and 0.5 S)
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