This part of IEC 61158 specifies the requirements for fieldbus component parts. It also specifies the media and network configuration requirements necessary to ensure agreed levels of a - data integrity before data link layer error checking . b - interoperability devices at the physical layer.

• Year of Declaration: 2003
• Reference: IEC 61158-2
• Number of Pages: 326
• Code: GYS IEC 61158-2
• Version: Third edition : 2003
• ICS Number: 25.040. -35.100.-35.240.50