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Norm

ISO 2594:1972

Issue date: 1972 09 01

Building drawings — Projection methods

Two methods are defined and the symbols specified as shown in the figures. The direct orthogonal projection is symbolized by two parallel arrows running vertically to a d...
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Withdrawn : 2015 06 15
Publisher:
International Organization for Standardization
Format:
Digital | 2 Pages
Language:
English
Currently valid:
ISO 128-3:2022:2022 08 16
ICS
01.100.30
Topics
Mechanical engineering foundations & materials, Technical drawing and graphical symbols, Construction drawings Services & management, Technical drawing and graphical symbols, Construction drawings

Two methods are defined and the symbols specified as shown in the figures. The direct orthogonal projection is symbolized by two parallel arrows running vertically to a dash-and-dot line, and the mirror-inverted orthogonal projection by two parallel double arrows running vertically to a dash-and-dot line.

ISO 128-3:2022
2022 08 16
Technical product documentation (TPD) — General principles of representation — Part 3: Views, sectio...
Norm
ISO 128-43:2015
2015 06 15
Technical product documentation (TPD) — General principles of presentation — Part 43: Projection met...
Norm
ISO 2594:1972
1972 09 01
Building drawings — Projection methods
Norm
↖
Norm
ISO 128-43:2015
Issue date : 2015 06 15
Technical product documentation (TPD) — General principles of presentation — Part 43: Projection methods in building drawings