Lines are the alphabet of technical drawing. AS 1100.101-1992 defines specific line styles and thicknesses (weights) to convey different types of information:
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All dimensional values must read from the bottom or the right-hand side of the drawing (aligned dimensioning system).
AS 1100.101-1992 is a part of the Australian Standard series that provides guidelines and general principles for technical drawing. Technical drawing, also known as drafting, is a form of precise drawing that is used to communicate information about an object, typically in the context of engineering, architecture, and manufacturing. This standard outlines the fundamental practices and conventions that are essential for creating clear, unambiguous, and universally understandable technical drawings. Lines are the alphabet of technical drawing
AS 1100.101-1992 is copyrighted material managed by Standards Australia.
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Specifies the mandatory inclusion of information like drawing numbers, scales, and titles to ensure traceability. AS 1100
Used for centerlines, lines of symmetry, and trajectories.
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: Provides conventions for indicating sections, including hatching patterns and identification methods. Scales & Abbreviations Standard ratios for reduction
| Source | Description & Context | | :--- | :--- | | | The official publisher. Its page lists the standard's current status as "Pending Revision," indicating a new edition may be in development. | | Intertek Inform / SAI Global | A major authorized distributor offering the standard for sale in various formats, including PDF for single or multi-user access. | | DIN Media (Germany) | An international distributor listing the standard and its 1994 amendment for purchase from €221.00. |
: It provides guidelines on how to represent objects in technical drawings, including their orthographic (front, top, side) views, and how to show their dimensions accurately.
Standard ratios for reduction, enlargement, and full-size representation.