ResourcesISO 14617: Graphical symbols for diagrams
Siphon, anti-siphon trap symbol (DWG block)
Siphon, anti-siphon trap is a ready-to-use AutoCAD block named ISX_2038_SIPHON_ANTI_SIPHON_TRAP in the ISO 14617: Graphical symbols for diagrams, group “Pipe and duct elements: basic symbols”. It carries 5 attributes, 1 of them visible, so it works in equipment lists and BlockSync exports.
Block details
| Block name | ISX_2038_SIPHON_ANTI_SIPHON_TRAP |
|---|---|
| Library | ISO 14617: Graphical symbols for diagrams |
| Group | Pipe and duct elements: basic symbols |
| Standard | ISO 14617 |
| Attributes | 5 attributes, 1 visible |
Attributes
Visible on the drawing: TAG.
Hidden, they carry the data for schedules: REMARKS, STD_CLAUSE, STD_REF, DESC.
Export the attributes of every copy in a drawing to Excel with BlockSync, check them and write the corrections back in one run.
How to use it
- Download the ZIP and unzip it. It holds one DWG with the block ISX_2038_SIPHON_ANTI_SIPHON_TRAP.
- Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
- Double-click a copy to fill in the tag and the other attributes.
The symbol is our own drawing after the common form of ISO 14617, not a certified copy. The library page explains how the symbols relate to the standard.
Names in other languages
The same symbol under its name in the other site languages.
- English
- Siphon, anti-siphon trap
- Simplified Chinese
- 虹吸管,防虹吸存水弯
- Traditional Chinese
- 虹吸管,防虹吸存水彎
- Japanese
- サイフォン・サイフォン防止トラップ
- Korean
- 사이펀, 역사이펀 트랩
- German
- Siphon, Antisiphon-Falle
- French
- Siphon, clapet anti-siphon
- Italian
- Sifone, trappola anti-sifone
- Spanish
- Sifón, trampa antisifón












