Overview and guidance for PROFINET specifications, Technical Specification for PROFINET, Version 2.3 - Date: October 2010, Order No.: 2.702

Application Layer services for decentralized periphery, Technical Specification for PROFINET, Version 2.4MU1 – Date: March 2020, Order No.: 2.712

Application Layer protocol for decentralized periphery, Technical Specification for PROFINET, Version 2.4MU1 – Date: March 2020, Order No.: 2.722

Profiles for decentralized periphery, Technical Specification for PROFINET, Version 2.4MU1 – Date: March 2020, Order No.: 2.742

GSDML, Technical Specification for PROFINET, Version 2.44 - Date: July 2023, Order No.: 2.352