Luis Paulo Laus submitted the
tikz-ladder
package.
Version number: 1 2018-01-10 License type: lppl1
Summary description: Draw ladder diagrams using TikZ
Announcement text: ----------------------------------------------------------------------
New ladder diagram collections of symbols for PLC programming LD language in agreement to the international standard IEC-61131-3/2013.
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The package's Catalogue entry can be viewed at http://www.ctan.org/pkg/tikz-ladder
The package's files themselves can be inspected at http://mirror.ctan.org/graphics/pgf/contrib/tikz-ladder
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Thanks for the upload.
For the CTAN Team Erik Braun
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