• AS 2752-2003

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Preferred numbers and their use

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

    Withdrawn date:  30-06-2017

    Language(s):  English

    Published date:  01-01-2003

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Defines preferred number and tabulates the basic series R 5, R 10, R 20, R 40 and R 80. It includes general guidance on their use and deals particularly with the more rounded values tabulating both a first rounding and a second rounding. An Appendix describes precision of the values and regularity of the ratio.

    Scope - (Show below) - (Hide below)

    This Standard defines preferred numbers and a series of preferred numbers. The Standard includes a guide to— (a) the use of preferred numbers and a series of proposed numbers (see Section 3); and (b) the choice of series of preferred numbers and of series containing more-rounded values of preferred numbers. The precision of values and the regularity of the ratio used is discussed in Appendix A.

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

    Committee ME-071
    Document Type Standard
    Publisher Standards Australia
    Status Withdrawn

    History - (Show below) - (Hide below)

    First published as MP 19-1970.Revised and redesignated as AS 2752-1985.Second edition 2003. First published as MP 19-1970. Revised and redesignated as AS 2752-1985. Second edition 2003.

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

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    AS 2089-1993 Sheave blocks for lifting purposes
    AS 2293.3-2005 Emergency escape lighting and exit signs for buildings - Emergency escape luminaires and exit signs
    AS 1418.1-2002 Cranes, hoists and winches General requirements
    AS 1418.8-2008 Cranes, hoists and winches Special purpose appliances (Reconfirmed 2018)
    AS 1418.12-1991 Cranes (including hoists and winches) Crane collector systems (Reconfirmed 2016)
    AS 1033.2-1988 High voltage fuses (For rated voltages exceeding 1000 V) Current-limiting (Powder-filled) type (Reconfirmed 2018)
    AS 2117-1991 Hose and hose assemblies for petroleum and petroleum products - Marine suction and discharge
    AS 2024-1991 High voltage a.c. switchgear and controlgear - Switch-fuse combinations
    AS 1418.2-1997 Cranes (including hoists and winches) Serial hoists and winches
    AS 2374.1-1997 Power transformers General
    AS/NZS 1418.9:1996 Cranes (including hoists and winches) Vehicle hoists
    AS 60269.4.0-2005 Low-voltage fuses Supplementary requirements for fuse-links for the protection of semiconductor devices
    AS 1033.1-1990 High voltage fuses (for rated voltages exceeding 1000 V) Expulsion type (Reconfirmed 2018)
    AS 2533-2002 Acoustics - Preferred frequencies and band centre frequencies
    AS 2019-1986 Fluid power - Hydraulic and pneumatic cylinders - Bore and rod dimensions
    AS 1418.8-2002 Cranes, hoists and winches - Special purpose appliances
    AS 2756-1997 Low-voltage switchgear and controlgear - Mounting rails for mechanical support of electrical equipment (Reconfirmed 2016)
    AS 1418.6-2004 Cranes, hoists and winches Guided storing and retrieving appliances (Reconfirmed 2018)
    AS 1028-1992 Power reactors and earthing transformers
    AS 62271.301-2005 High voltage switchgear and controlgear Dimensional standardization of terminals (Reconfirmed 2016)
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