Symbol 1310 from ISO 7000 - Title/Meaning: Special tools <br>
Function/description: To indicate that special tools are required for maintenance, assembly, or disassembly of the equipment.
<b>Vectorization: </b> <a href="//commons.wikimedia.org/wiki/User:Mrmw" title="User:Mrmw">Mrmw</a>
2004-01-15
Own work  using: <span class="url"><a rel="nofollow" class="external text" href="https://www.iso.org/obp/graphics/grs/47a7c398-8c64-4d71-a3d7-cb3db8b62363_200.png">iso.org/obp/graphics/grs/47a7c398-8c64-4d71-a3d7-cb3db8b62363 200.png</a></span>