Skip to main content



International Standardization is an important foundation for product design, development and use. Standards underpin interoperability and guarantee consistent performance and high quality for end users.

The major PI application profiles are standardized as follows:

  • PROFIsafe:IEC 61784-3
  • PROFIdrive: IEC61800-7
  • Low Voltage Switch Gear: IEC 61915 (under development)