TS EN ISO 5456-4
Technical drawings- Projection methods- Part 4: Central projection
This part specifies basic rules for the development and application of central projection in technical drawings
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About This Item
TS EN ISO 5456-4 is the standard that sets out the basic rules for developing and applying central projection in technical drawings. In general technical terms, it addresses the projection concept used to represent objects on a two-dimensional drawing surface with a perspective effect, while keeping the representation method disciplined and consistent.
Where central projection fits in technical drawing
Unlike parallel projection, central projection is based on the idea that projection rays emanate from a single point. From a general engineering perspective, this makes depth and spatial relationships easier to perceive, which is why the method is important for visual communication. In technical drawing, however, such a representation must still follow clear construction rules so that the image remains intelligible and technically controlled; that is the core subject of this standard.
What this standard covers
- Basic rules for developing central projection in technical drawings.
- General rules for applying central projection in technical drawings.
- The TS EN ISO 5456-4 text prepared on the basis of ISO 5456-4:1996.
The standard focuses on the geometric logic of the representation method. It is not a complete general code for all technical drawing practice. Central projection is especially relevant for presentation and visual communication, while dimensional communication and related drawing conventions are typically addressed together with other complementary standards.
- Publication Date: 12.04.1999
- Standard Status: U (Yürürlükteki Standard/Standard)
- Publisher: TSE
- Document Language: tr
- ICS Classification: 01.100.01 Teknik Resim (Genel)
- Pages: 39
- Source Standard: ISO 5456-4:1996
- International Equivalents: ISO 5456-4:1996--; NF ISO 5456-4--; DIN ISO 5456-4--; ISO 5456-4:1996--
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