This article is for educational purposes. Always purchase the latest version of the standard (AS 1100.101:2014 or newer) from SAI Global for professional regulatory compliance.
The standard provides guidelines for the preparation of drawing sheets, including: AS 1100.101 1992 Technical drawing General principles.pdf
AS 1100.101-1992 serves as the primary Australian Standard for technical drawing, establishing mandatory guidelines for sheet layout, line work, lettering, and projection methods to ensure consistency. This standard, which applies to both manual and CAD drafting, aligns with international ISO standards for clarity in engineering and architectural documentation. For an overview of these standards, see the documentation on Scribd . AS 1100.101-1992 Technical Drawing - General Principles This article is for educational purposes
Note: Each smaller size is exactly half of the previous size. This standard, which applies to both manual and
| Aspect | AS 1100.101:1992 | ISO 128 / AS 1100:2018+ | |--------|------------------|---------------------------| | Projection | First or Third allowed | Third Angle (in Australia) | | Units | mm assumed | mm assumed | | Line types | Some local preferences | Aligned with ISO 128 | | CAD focus | Limited | Full CAD & model-based definitions (MBD) |
While modern BIM (Building Information Modeling) and 3D printing are changing the industry, the "General Principles" of projection, line weight, and dimensioning remain timeless. Keep a copy of this PDF in your reference library. You will reference it for your entire career.
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