Symbol 1656 from ISO 7000 - Title/Meaning: Lock <br>
Function/description: To identify the locking control. To indicate that a control is locked. To indicate that the function cannot be changed or adjusted because its operation is locked. To identify the location of a lock.
<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/4f80510c-684a-485b-9e28-9e533f3151ae_200.png">iso.org/obp/graphics/grs/4f80510c-684a-485b-9e28-9e533f3151ae 200.png</a></span>