Key international standards exist that can help you implement safer operations. Specifically, IEC 61511 standard, Safety Instrumented Systems for the Process Industry Sector, defines the need for a safety lifecycle that includes a Safety Management System. To help you successfully implement and operate a safety instrumented system, your supplier needs to have sensors, logic solvers, and final control elements that meet IEC61508 and IEC 61511 standards. Third-party certifications can provide you confidence that your supplier complies with industry standards. DeltaV SIS certifications include:

• IEC 61508: 2000; Part 1-7, SIL3 capability
• IEC 61511: 2004
• EN 54-2: 1997
• NFPA 72:2007

DeltaV SIS provides secure, proven, and trusted performance for you safety applications.

In addition, Emerson’s commitment to providing innovative, secure SIS solutions is evident by our active participation on industry committees, such as:

• IEC61508 Functional safety of electrical/electronic/programmable electronic safety- related systems
• IEC61511 Functional safety - Safety instrumented systems for the process industry sector
• ISA SP99 Manufacturing and Control Systems Security
• ISA SP84 Programmable Electronic Systems for Use in Safety Applications