[1]) defines a safety instrumented system (SIS) as an "instrumented system used to implement one or more safety instrumented functions. A SIS is composed of any combination of sensor(s), logic ...

1.1 What is a Safety Instrumented System? Safety interlock system, safety instrumented system, safety shutdown system, emergency shutdown system, protective instrument system the assorted names go on ...

The documents developed by ISA84 will cover the activities involved in the design, operation and maintenance of instrumented systems, from sensor through final element, used to achieve functional ...

Authors should provide at the time of submission a short paragraph explaining why their work justifies urgent publication as a Communication. Ideally, a Full paper in Food & Function should follow ...

Andriy Blokhin has 5+ years of professional experience in public ... In economics, the utility function measures the welfare or satisfaction of a consumer as a function of the consumption of ...

Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re ...

The involvement of noncoding mRNAs in many regulatory processes, their abundance, and their diversity of functions has led to the hypothesis that an "RNA world" may have preceded the evolution of ...

The Branin, or Branin-Hoo, function has three global minima. The recommended values of a, b, c, r, s and t are: a = 1, b = 5.1 ⁄ (4π 2), c = 5 ⁄ π, r = 6, s ...

An earlier family of 2D and 3D CAD packages for Windows from Autodesk that featured professional functions and provided constant on-screen information during drawing. Acquired by Autodesk when it ...

The collection of proteins within a cell determines its health and function. Proteins are responsible for nearly every task of cellular life, including cell shape and inner organization ...

Commissions do not affect our editors' opinions or evaluations. Professional liability insurance is also known as errors and omissions insurance. It covers claims against your business for ...

A function is a way of describing what happens to an input variable, in order to get the output result. \(\text{Input} \rightarrow \text{FUNCTION} \rightarrow \text{Output}\) If we think of a ...