• BS EN ISO 128-21:2001

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Technical drawings. General principles of presentation Preparation of lines by CAD systems

    Available format(s):  Hardcopy, PDF

    Superseded date:  19-08-2020

    Language(s):  English

    Published date:  24-04-2002

    Publisher:  British Standards Institution

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 Calculation of line elements
    Annex A (informative) Bibliography
    Annex ZA (normative) Normative references to international
             publications with their relevant European
             publications

    Abstract - (Show below) - (Hide below)

    Defines procedures for calculating important basic types of non-continuous lines and their line elements.

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

    Committee TPR/1
    Development Note Renumbers and supersedes BS ISO 128-21. 2001 version incorporates amendment 13521 to BS 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    Status Superseded
    Superseded By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 8888:2008 Technical product specification. Specification
    BS 8888:2002 Technical product documentation (TPD). Specification for defining, specifying and graphically representing products
    BS 8888:2011 Technical product documentation and specification
    13/30275718 DC : 0 BS 8888 - TECHNICAL PRODUCT DOCUMENTATION AND SPECIFICATION
    16/30334592 DC : 0 BS 8888 - TECHNICAL PRODUCT DOCUMENTATION AND SPECIFICATION
    11/30234091 DC : DRAFT JULY 2011 BS 8888 - TECHNICAL PRODUCT DOCUMENTATION AND SPECIFICATION
    BS 8888:2004 TECHNICAL PRODUCT SPECIFICATION (TPS) - SPECIFICATION
    BIP 3016 : 2004 BS 8888(2004) - TECHNICAL PRODUCT SPECIFICATION CD-ROM
    BS 8888:2017 Technical product documentation and specification
    BS 8888:2006 Technical product specification (TPS). Specification
    BS 8888:2013 Technical product documentation and specification

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

    ISO 6428:1982 Technical drawings — Requirements for microcopying
    ISO 5455:1979 Technical drawings — Scales
    EN ISO 5455 : 1994 TECHNICAL DRAWINGS - SCALES (ISO 5455:1979)
    ISO 128-20:1996 Technical drawings General principles of presentation Part 20: Basic conventions for lines
    EN ISO 128-20:2001 Technical drawings - General principles of presentation - Part 20: Basic conventions for lines (ISO 128-20:1996)
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective