Safety Instrumented Systems IEC 61511
Safety Instrumented Systems (SIS for short) that are used in the process industry sector, such as Oil and Gas platforms, Petroleum refineries, chemical manufacturing plants, pulp and paper, fossil fuel power generation plants and so on generally comply with the international standard IEC 61511. This standard, published by the International Electrotechnical Commission (IEC) is the most widely used standard all over the world for building and maintaining SIS in …
