How to order IEC 61131-3 standard

As the International Electrotechnical Commission  - IEC - holds the copyright on the IEC 61131-3 standard we cannot provide a download version.

In case you cannot get the document through your local standardisation organisation, you can contact:

International Electrotechnical Commission:

American National Standards Institute:

British Standards Institution:

Belgisch Elektrotechnisch Comité:

Standards Council of Canada:

Deutsches Institut für Normung:

Japanese Standards Association:

Nederlands Normalisatie Instituut:

Electrosuisse Switzerland: