The IEC 1131-3 standard is a specification for a standardized way to program PCs or PLCs regardless of the controls manufacturer. Training course options range from free to $1꿇 per person.
Divelbiss Corp.: IEC 1131-3 training
Divelbiss (Fredericktown, OH) now offers training courses for the IEC 1131-3 programming standard. Certified by the PLCopen organization that promulgates the standard, the three-day training program is conducted at the company's headquarters, although on-site training is also available.