BS EN 81714-2:2007 PDF

Scope: This part of International Standard 81714 specifies requirements for graphical symbols to be included in a reference symbol library in a computer sensible form, and requirements for their interchange among computer aided tools. The reference symbol library may be used as a basis for the design and editing of documents, and for the interchange of documents and graphical symbol libraries among computer-aided tools. The specification of a physical file format required for the interchange is not included in this standard.

BS EN 81714-2:2007 Referenced Document

IEC 60617-DB Graphical symbols for diagrams
IEC 61082-1 Preparation of documents used in electrotechnology — Part 1: Rules*， 2014-10-28 Update
IEC 61360-4 Standard data element types with associated classification scheme for electric components - Part 4: IEC reference collection of standard data element types and component classes
ISO 128-20:1996 Technical drawings - General principles of presentation - Part 20: Basic conventions for lines
ISO 128-21:1997 Technical drawings - General principles of presentation - Part 21: Preparation of lines by CAD systems
ISO/IEC 646:1991 Information technology; ISO 7-bit coded character set for information interchange
ISO/IEC 7942-1:1994 Information technology - Computer graphics and image processing - Graphical Kernel System (GKS) - Part 1: Functional description
ISO/IEC 9592-1:1997 Information technology - Computer graphics and image processing - Programmer's Hierarchical Interactive Graphics System (PHIGS) - Part 1: Functional description

2007 BS EN 81714-2:2007 Design of graphical symbols for use in the technical documentation of products. Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange
1999 BS EN 81714-2:1999 Design of graphical symbols for use in the technical documentation of products - Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange