Application: Library of Symbols for Piping & Instrumentation
# of Symbols: 320
Description: ISA symbology for indentification and annotation of instruments and systems used for measurement and control.
To view, click on the links. They are in PDF format. Download Acrobat Reader if you do not already have it.
(Note: Each image is approx. 45KB)
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All of our Symbol Libraries are directly compatible with the following CAD Programs:
AutoCAD: Supports versions R13 through 2007 and LT97 through LT2007. All the libraries include Custom PullDown and Icon-Style Menu programs. All symbols and parts are supplied in DWG format.
Computervision Personal Designer:
All files are supplied in DRW format
Intergraph/Bentley MicroStation PC:
All files are supplied in both CEL and DGN formats.
Visio/Intellicad: In DWG format
Cocreate/HWP/ME10: In MI format
All our Libraries are also available in DXF and IGES formats, so that users of other CAD Brands such as: FastCad, General Cadd, Versacad, BasicCad, Cadkey, GenericCadd, DesignCAD, Drafix, 3D Graphix CADD, DataCAD, TurboCAD and many other CAD programs, as well as other types of Graphics programs and utilities, can use our Libraries. Back to Top
Geometry Construction InformationBack to Top
All of the Libraries have the geometric entities of the symbols and parts constructed on default layer (level) zero (0) or one (1) depending on the brand of CAD software used. The color assigned to the entities (by default) is white, except for product numbers 1700, 4100, 4200, 4300 and 4400 where colored entities are used to indicate special usage, features or create visual effects. For AutoCAD users, all entities in the libraries are assigned "bylayer" status. Additionally, we have developed many custom and proprietary Symbol Libraries for clients with unique requirements and applications. If you have such a requirement, please contact us for quotes. All Libraries have been developed to Industry Engineering Standards such as ANSI, IEEE, AN, MS, NASA, ISO, DIN and also to specific manufacturers specifications.