File License

The symbol libraries, blocks and PDF sheets on Indutorial, in every language edition, can be used under these terms.

• Use them in any project. Personal, academic or commercial drawings, including work you hand over to a client. No fee and no credit line required.
• Change them. Rename the blocks, move them to your own layers, add attributes or redraw parts. The drawings you produce are yours.
• Do not republish them as a library. Selling the files or offering them for download elsewhere, alone or bundled, is not allowed. To share a library, link to its page on indutorial.com.

The Indutorial name, logo and the texts of the site are not covered by this license.

Standards and suitability

The symbols are drawn following published conventions but are not an official edition of any standard. Check them against the edition your project or contract requires before you issue drawings.

No warranty

The files are provided as they are. For any use not covered here, write to [email protected].