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  • BS ISO 128-21 : 1997 AMD 13521

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 21: PREPARATION OF LINES BY CAD SYSTEMS

    Available format(s): 

    Superseded date:  24-04-2002

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Defines procedures for calculating important basic types of non-continuous lines and their line elements. (see ISO 128-20).

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    Committee TDW/4
    Development Note Renumbered and superseded by BS EN ISO 128-21. Supersedes BS 308-1(1993), BS 308-2(1985) & BS 308-3(1990). (01/2006)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 8888:2000 Technical product documentation (TPD). Specification for defining, specifying and graphically representing products

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

    ISO 5455:1979 Technical drawings — Scales
    ISO 128-20:1996 Technical drawings General principles of presentation Part 20: Basic conventions for lines
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