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  • ISO 128-20:1996

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Technical drawings General principles of presentation Part 20: Basic conventions for lines

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

    Withdrawn date:  16-07-2021

    Language(s):  English, French

    Published date:  14-11-1996

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    Contains generally applicable rules for draughting of lines used in technical drawings for the documentation of technical products. Establishes the types of lines, their designations and their configurations.

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

    Committee ISO/TC 10/SC 1
    Development Note Supersedes ISO 128 (04/2001)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By
    Supersedes

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

    DIN EN ISO 10135:2010-02 Geometrical product specifications (GPS) - Drawing indications for moulded parts in technical product documentation (TPD) (ISO 10135:2007)
    UNI ISO 7573 : 2011 TECHNICAL PRODUCT DOCUMENTATION - PARTS LISTS
    I.S. EN ISO 10209:2012 TECHNICAL PRODUCT DOCUMENTATION - VOCABULARY - TERMS RELATING TO TECHNICAL DRAWINGS, PRODUCT DEFINITION AND RELATED DOCUMENTATION (ISO 10209:2012)
    BS ISO 14084-2 : 2015 PROCESS DIAGRAMS FOR POWER PLANTS - PART 2: GRAPHICAL SYMBOLS
    BS EN ISO 10209:2012 (published 2012-07) Technical product documentation. Vocabulary. Terms relating to technical drawings, product definition and related documentation
    13/30209314 DC : 0 BS ISO 14084-2 - PROCESS DIAGRAMS FOR POWER PLANTS - PART 2: GRAPHICAL SYMBOLS
    17/30362085 DC : 0 BS ISO 14617 - GRAPHICAL SYMBOLS FOR DIAGRAMS
    BS ISO 17338 : 2009 SHIPS AND MARINE TECHNOLOGY - DRAWINGS FOR FIRE PROTECTION - INDICATIONS OF FIRE RATING BY DIVISIONS FOR SHIPS AND HIGH-SPEED CRAFT
    BS EN ISO 10135:2009 (published 2009-05) Geometrical product specifications (GPS). Drawing indications for moulded parts in technical product documentation (TPD)
    DIN ISO 128-22:1999-11 Technical drawings - General principles of presentation - Part 22: Basic conventions and applications for leader lines and reference lines (ISO 128-22:1999)
    BS ISO 128-50 : 2001 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - BASIC CONVENTIONS FOR REPRESENTING AREAS ON CUTS AND SECTIONS
    I.S. EN ISO 3098-0:1998 TECHNICAL PRODUCT DOCUMENTATION - LETTERING - GENERAL REQUIREMENTS
    DIN EN ISO 10209:2012-11 TECHNICAL PRODUCT DOCUMENTATION - VOCABULARY - TERMS RELATING TO TECHNICAL DRAWINGS, PRODUCT DEFINITION AND RELATED DOCUMENTATION (ISO 10209:2012)
    DIN ISO 128-40:2002-05 Technical drawings - General principles of presentation - Part 40: Basic conventions for cuts and sections (ISO 128-40:2001)
    10/30197395 DC : 0 BS ISO 10209 - TECHNICAL PRODUCT DOCUMENTATION - VOCABULARY - TERMS RELATING TO TECHNICAL DRAWINGS, PRODUCT DEFINITION AND RELATED PRODUCTS
    DIN ISO 128-30:2002-05 Technical drawings - General principles of presentation - Part 30: Basic conventions for views (ISO 128-30:2001)
    BS ISO 128-25 : 1999 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 25: LINES ON SHIPBUILDING DRAWINGS
    BS EN 81714-2 : 2007 DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE TECHNICAL DOCUMENTATION OF PRODUCTS - PART 2: SPECIFICATION FOR GRAPHICAL SYMBOLS IN A COMPUTER SENSIBLE FORM, INCLUDING GRAPHICAL SYMBOLS FOR A REFERENCE LIBRARY, AND REQUIREMENTS FOR THEIR INTERCHANGE
    I.S. EN ISO 6412-2:2018 TECHNICAL PRODUCT DOCUMENTATION - SIMPLIFIED REPRESENTATION OF PIPELINES - PART 2: ISOMETRIC PROJECTION (ISO 6412-2:2017)
    BS ISO 15519-1:2010 Specification for diagrams for process industry General rules
    PD ISO/TS 13399-71:2016 (published 2016-07) Cutting tool data representation and exchange Graphical data layout. Creation of documents for standardized data exchange: Graphical product information
    BS ISO 128-24 : 2014 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 24: LINES ON MECHANICAL ENGINEERING DRAWINGS
    15/30321493 DC : 0 BS ISO 129-1 - TECHNICAL PRODUCT DOCUMENTATION (TPD) - INDICATION OF DIMENSIONS AND TOLERANCES - PART 1: GENERAL PRINCIPLES
    DIN ISO 128-34:2002-05 Technical drawings - General principles of presentation - Part 34: Views on mechanical engineering drawings (ISO 128-34:2001)
    BS ISO 128-23 : 1999 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - LINES ON CONSTRUCTION DRAWINGS
    BIS IS 15942 : 2011 TECHNICAL DRAWINGS - SYMBOLIC PRESENTATION AND INDICATION OF ADHESIVE, FOLD AND PRESSED JOINTS
    IEC TS 63064:2018 Graphical symbols for diagrams - Guidance on design for standardization in IEC 60617
    BS ISO 128-22 : 1999 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 22: BASIC CONVENTIONS AND APPLICATIONS FOR LEADER LINES AND REFERENCE LINES
    08/30184210 DC : DRAFT JUNE 2008 BS EN ISO 81714-1 - DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE TECHNICAL DOCUMENTATION OF PRODUCTS - PART 1: BASIC RULES
    BS EN 15016-1:2004 Technical drawings. Railway applications General Principles
    ISO 14084-2:2015 Process diagrams for power plants Part 2: Graphical symbols
    BS ISO 7573 : 2008 TECHNICAL PRODUCT DOCUMENTATION - PARTS LISTS
    DIN ISO 128-44:2002-05 Technical drawings - General principles of presentation - Part 44: Sections on mechanical engineering drawings (ISO 128-44:2001)
    ISO/TS 13399-71:2016 Cutting tool data representation and exchange Part 71: Graphical data layout Creation of documents for standardized data exchange: Graphical product information
    17/30321961 DC : 0 BS ISO 20318-1 - MECHANICAL PENCILS AND LEADS FOR GENERAL USE - CLASSIFICATION, DIMENSIONS, QUALITY AND TEST METHODS - PART 1: MECHANICAL PENCILS
    DIN 19045-3:1998-12 PROJECTION OF STILL PICTURES AND MOTION-PICTURES - PART 3: MINIMUM DIMENSIONS FOR ELEMENTS, WIDTH OF LINES, DIMENSIONS OF LETTERING AND GRAPHICAL SYMBOLS IN ORIGINALS FOR PROJECTION
    10/30200334 DC : 0 BS ISO 129-1 - TECHNICAL DRAWINGS - INDICATION OF DIMENSIONS AND TOLERANCES - PART 1: GENERAL PRINCIPLES
    BS ISO 13715:2017 Technical product documentation. Edges of undefined shape. Indication and dimensioning
    BS ISO 128-34 : 2001 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - VIEWS ON MECHANICAL ENGINEERING DRAWINGS
    BS ISO 128-21 : 1997 AMD 13521 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 21: PREPARATION OF LINES BY CAD SYSTEMS
    04/30115413 DC : DRAFT OCT 2004 ISO/IEC 81714-2 - DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE TECHNICAL DOCUMENTATION OF PRODUCTS - PART 2: SPECIFICATION FOR GRAPHICAL SYMBOLS IN A COMPUTER SENSIBLE FORM INCLUDING GRAPHICAL SYMBOLS FOR A REFERENCE LIBRARY AND REQUIREMENTS FOR THEIR INTERCHANGE
    BS ISO 10135 : 1994 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - DRAWING INDICATIONS FOR MOULDED PARTS IN TECHNICAL PRODUCT DOCUMENTATION (TPD)
    14/30289868 DC : 0 BS ISO 13715 - TECHNICAL PRODUCT DOCUMENTATION - EDGES OF UNDEFINED SHAPE - INDICATION AND DIMENSIONING
    DIN ISO 128-24:1999-12 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 24: LINES ON MECHANICAL ENGINEERING DRAWINGS
    04/30125936 DC : DRAFT NOV 2004 ISO 10135 - TECHNICAL PRODUCT DOCUMENTATION (TPD) - DRAWING INDICATIONS FOR MOULDED PARTS
    DIN EN ISO 3098-1:2015-06 TECHNICAL PRODUCT DOCUMENTATION - LETTERING - PART 1: GENERAL REQUIREMENTS (ISO 3098-1:2015)
    DIN ISO 15786 E : 2014 TECHNICAL DRAWINGS - SIMPLIFIED REPRESENTATION AND DIMENSIONING OF HOLES (ISO 15786:2008)
    BS ISO 128-44 : 2001 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 44: SECTIONS ON MECHANICAL ENGINEERING DRAWINGS
    PD ISO/TS 13399-70:2016 (published 2016-07) Cutting tool data representation and exchange Graphical data layout. Layer setting for tool layout
    07/30168958 DC : 0 BS ISO 7573 - TECHNICAL PRODUCT DOCUMENTATION - PARTS LISTS
    13/30240527 DC : 0 BS ISO 129-2 - TECHNICAL PRODUCT DOCUMENTATION - INDICATION OF DIMENSIONS AND TOLERANCES - PART 2: DIMENSIONING OF MECHANICAL ENGINEERING DRAWINGS
    UNI EN ISO 10209 : 2012 TECHNICAL PRODUCT DOCUMENTATION - VOCABULARY - TERMS RELATING TO TECHNICAL DRAWINGS, PRODUCT DEFINITION AND RELATED DOCUMENTATION
    BS ISO 15786 : 2008 TECHNICAL DRAWINGS - SIMPLIFIED REPRESENTATION AND DIMENSIONING OF HOLES
    UNI EN ISO 10135 : 2009 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - DRAWING INDICATIONS FOR MOULDED PARTS IN TECHNICAL PRODUCT DOCUMENTATION (TPD)
    I.S. EN ISO 3098-1:2015 TECHNICAL PRODUCT DOCUMENTATION - LETTERING - PART 1: GENERAL REQUIREMENTS (ISO 3098-1:2015)
    UNI ISO 128-25 : 2011 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 25: LINES ON SHIPBUILDING DRAWINGS
    08/30176940 DC : DRAFT JAN 2008 BS ISO 15519-1 - SPECIFICATION FOR DIAGRAMS FOR PROCESS INDUSTRY - PART 1: GENERAL RULES
    DIN ISO 5456-3:1998-04 TECHNICAL DRAWINGS - PROJECTIONS METHODS - PART 3: AXONOMETRIC REPRESENTATIONS
    DIN ISO 15786:2014-12 TECHNICAL DRAWINGS - SIMPLIFIED REPRESENTATION AND DIMENSIONING OF HOLES (ISO 15786:2008)
    DIN ISO 13715:2000-12 TECHNICAL DRAWINGS - EDGES OF UNDEFINED SHAPE - VOCABULARY AND INDICATION ON DRAWINGS
    I.S. EN ISO 10135:2009 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - DRAWING INDICATIONS FOR MOULDED PARTS IN TECHNICAL PRODUCT DOCUMENTATION (TPD)
    ISO 9177-1:2016 Mechanical pencils for technical drawings Part 1: Classification, dimensions, performance requirements and testing
    ISO 13715:2017 Technical product documentation Edges of undefined shape Indication and dimensioning
    BIS IS 15726 : 2006(R2017) TECHNICAL DRAWINGS - EDGES OF UNDEFINED SHAPE - VOCABULARY AND INDICATIONS
    ISO 17338:2009 Ships and marine technology Drawings for fire protection Indications of fire rating by divisions for ships and high-speed craft
    ISO 15786:2008 Technical drawings Simplified representation and dimensioning of holes
    ISO 129-1:2018 Technical product documentation (TPD) Presentation of dimensions and tolerances Part 1: General principles
    UNI ISO 129-1 : 2011 TECHNICAL DRAWINGS - INDICATION OF DIMENSIONS AND TOLERANCES - PART 1: GENERAL PRINCIPLES
    CEI EN 81714-2 : 2007 DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE TECHNICAL DOCUMENTATION OF PRODUCTS - PART 2: SPECIFICATION FOR GRAPHICAL SYMBOLS IN A COMPUTER SENSIBLE FORM, INCLUDING GRAPHICAL SYMBOLS FOR A REFERENCE LIBRARY, AND REQUIREMENTS FOR THEIR INTERCHANGE
    EN ISO 6412-2:2018 TECHNICAL PRODUCT DOCUMENTATION - SIMPLIFIED REPRESENTATION OF PIPELINES - PART 2: ISOMETRIC PROJECTION (ISO 6412-2:2017)
    03/108161 DC : DRAFT JULY 2003 ISO 17338 - SHIPS AND MARINE TECHNOLOGY - DRAWINGS FOR FIRE PROTECTION - INDICATIONS OF FIRE RATING BY DIVISIONS
    ISO 128-23:1999 Technical drawings General principles of presentation Part 23: Lines on construction drawings
    BS EN ISO 3098-1:2015 Technical product documentation. Lettering General requirements
    DIN ISO 128-50:2002-05 Technical drawings - General principles of presentation - Part 50: Basic conventions for representing areas on cuts and sections (ISO 128-50:2001)
    ISO 15519-1:2010 Specification for diagrams for process industry Part 1: General rules
    ISO 9957-3:1997 Fluid draughting media Part 3: Water-based coloured draughting inks Requirements and test conditions
    I.S. EN 81714-2:2007 DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE TECHNICAL DOCUMENTATION OF PRODUCTS - PART 2: SPECIFICATION FOR GRAPHICAL SYMBOLS IN A COMPUTER SENSIBLE FORM, INCLUDING GRAPHICAL SYMBOLS FOR A REFERENCE LIBRARY, AND REQUIREMENTS FOR THEIR INTERCHANGE
    ISO 6412-2:2017 Technical product documentation Simplified representation of pipelines Part 2: Isometric projection
    ISO 7573:2008 Technical product documentation Parts lists
    DIN EN ISO 128-21 E : 2002 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 21: PREPARATION OF LINES BY CAD SYSTEMS
    UNE-EN ISO 81714-1:2010 Design of graphical symbols for use in the technical documentation of products - Part 1: Basic rules (ISO 81714-1:2010)
    DIN EN ISO 81714-1:2010-11 Design of graphical symbols for use in the technical documentation of products - Part 1: Basic rules (ISO 81714-1:2010)
    BS EN ISO 81714-1:2010 Design of graphical symbols for use in the technical documentation of products Basic rules
    ISO 10209:2012 Technical product documentation Vocabulary Terms relating to technical drawings, product definition and related documentation
    ISO 10135:2007 Geometrical product specifications (GPS) Drawing indications for moulded parts in technical product documentation (TPD)
    BS EN ISO 128-21 : 2001 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PREPARATION OF LINES BY CAD SYSTEMS
    ISO 3098-1:2015 Technical product documentation Lettering Part 1: General requirements
    ISO 128-44:2001 Technical drawings General principles of presentation Part 44: Sections on mechanical engineering drawings
    IEC 81714-2:2006 Design of graphical symbols for use in the technical documentation of products - Part 2: Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange
    ISO 128-21:1997 Technical drawings General principles of presentation Part 21: Preparation of lines by CAD systems
    BS EN ISO 3098-0 : 1998 TECHNICAL PRODUCT DOCUMENTATION - LETTERING - GENERAL REQUIREMENTS
    ISO 15785:2002 Technical drawings Symbolic presentation and indication of adhesive, fold and pressed joints
    ISO 128-34:2001 Technical drawings General principles of presentation Part 34: Views on mechanical engineering drawings
    ISO 81714-1:2010 Design of graphical symbols for use in the technical documentation of products Part 1: Basic rules
    ISO 128-50:2001 Technical drawings General principles of presentation Part 50: Basic conventions for representing areas on cuts and sections
    BS EN ISO 15785:2002 (published 2002-10) Technical drawings. Symbolic presentation and indication of adhesive fold and pressed joints
    ISO 3098-0:1997 Technical product documentation Lettering Part 0: General requirements
    ISO 128-24:2014 Technical drawings General principles of presentation Part 24: Lines on mechanical engineering drawings
    I.S. EN ISO 81714-1:2010 DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE TECHNICAL DOCUMENTATION OF PRODUCTS - PART 1: BASIC RULES
    ONORM ISO 128-44 : 2009 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 44: SECTIONS ON MECHANICAL ENGINEERING DRAWINGS
    I.S. EN ISO 128-21:2002 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 21: PREPARATION OF LINES BY CAD SYSTEMS
    ONORM ISO 128-22 : 2009 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 22: BASIC CONVENTIONS AND APPLICATIONS FOR LEADER LINES AND REFERENCE LINES
    ONORM ISO 128-25 : 2009 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 25: LINES ON SHIPBUILDING DRAWINGS
    DIN EN ISO 128-21:2002-12 Technical drawings - General principles of presentation - Part 21: Preparation of lines by CAD-systems (ISO 128-21:1997)
    EN 81714-2:2007 DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE TECHNICAL DOCUMENTATION OF PRODUCTS - PART 2: SPECIFICATION FOR GRAPHICAL SYMBOLS IN A COMPUTER SENSIBLE FORM, INCLUDING GRAPHICAL SYMBOLS FOR A REFERENCE LIBRARY, AND REQUIREMENTS FOR THEIR INTERCHANGE
    DIN EN ISO 15785:2002-12 TECHNICAL DRAWINGS - SYMBOLIC PRESENTATION AND INDICATION OF ADHESIVE, FOLD AND PRESSED JOINTS
    DIN EN 15016-1:2005-01 Technical drawings - Railway applications - Part 1: General Principles
    EN 15016-1 : 2004 TECHNICAL DRAWINGS - RAILWAY APPLICATIONS - PART 1: GENERAL PRINCIPLES
    EN ISO 10209 : 2012 TECHNICAL PRODUCT DOCUMENTATION - VOCABULARY - TERMS RELATING TO TECHNICAL DRAWINGS, PRODUCT DEFINITION AND RELATED DOCUMENTATION (ISO 10209:2012)
    EN ISO 81714-1 : 2010 DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE TECHNICAL DOCUMENTATION OF PRODUCTS - PART 1: BASIC RULES
    EN ISO 15785 : 2002 TECHNICAL DRAWINGS - SYMBOLIC PRESENTATION AND INDICATION OF ADHESIVE, FOLD AND PRESSED JOINTS
    EN ISO 3098-0 : 1997 TECHNICAL PRODUCT DOCUMENTATION - LETTERING - GENERAL REQUIREMENTS
    EN ISO 128-21 : 2001 TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 21: PREPARATION OF LINES BY CAD SYSTEMS
    EN ISO 10135 : 2009 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - DRAWING INDICATIONS FOR MOULDED PARTS IN TECHNICAL PRODUCT DOCUMENTATION (TPD) (ISO 10135:2007)
    EN ISO 3098-1 : 2015 TECHNICAL PRODUCT DOCUMENTATION - LETTERING - PART 1: GENERAL REQUIREMENTS (ISO 3098-1:2015)

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

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    ISO 5455:1979 Technical drawings Scales
    ISO 3511-2:1984 Process measurement control functions and instrumentation Symbolic representation Part 2: Extension of basic requirements
    ISO 128-1:2003 Technical drawings General principles of presentation Part 1: Introduction and index
    ISO 3511-4:1985 Industrial process measurement control functions and instrumentation Symbolic representation Part 4: Basic symbols for process computer, interface, and shared display/control functions
    ISO 1219-1:2012 Fluid power systems and components Graphical symbols and circuit diagrams Part 1: Graphical symbols for conventional use and data-processing applications
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