BS EN 81714-3:2001

This standard BS EN 81714-3:2001 Design of graphical symbols for use in the technical documentation of products is classified in these ICS categories:

• 29.260.20 Electrical apparatus for explosive atmospheres
• 01.110 Technical product documentation
• 01.080.50 Graphical symbols for use on information technology and telecommunications technical drawings and in relevant technical product documentation
• 35.240.01 Application of information technology in general

This part of International Standard 81714 specifies primarily requirements concerning the classification of connect nodes assigned to graphical symbols, being a representation of functional and product concepts. Due to the strong interrelation between the product and its corresponding graphical representation, identical classification principles are applied for both the classification of connect nodes of products as well as for the classification of networks and their representation by graphical symbols in computer-aided systems.