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  • UNE-EN ISO 128-21:2002

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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. (ISO 128-21:1997)

    Available format(s):  Hardcopy, PDF

    Superseded date:  01-09-2020

    Language(s):  Spanish, Castilian, English

    Published date:  30-05-2002

    Publisher:  Asociacion Espanola de Normalizacion

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    Committee CTN 1/SC 2
    Document Type Standard
    Publisher Asociacion Espanola de Normalizacion
    Status Superseded
    Superseded By
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