Safety, defined

The basis of safety for a chemical reaction process is the combination of measures which are relied upon to ensure safety. Defining the basis of safety for a reactor is essential as it highlights those aspects of the design and operation (hardware, protective systems and procedures) which are safety-critical. There are many factors to be considered and further advice is given in references 1 and 2. 

The use of plant suspension cells for the production of biopharmaceutical proteins has many advantages, including safety, defined growth conditions, containment, and the ability to use continuous-culture strategies. However, some challenges remain to... 

Every control system must comply with the concept of total safety, defined for this purpose as the complete group of standards and planned and systematized procedures necessary to guarantee the quality of the finished product... 

This section has chapters devoted to process safety management, and in those chapters we will provide an overview of U.S. and Canadian requirements for process safety, define terms, provide some examples, and show the value of system safety philosophy when addressing the safety of processes related to the chemical industry. 

The proposed ANSI Standard for the Validation of CalculationaJ Methods for Nuclear Criticality Safety defines a Method as the mathematical equations, approximations, assumptions, associated numerical parameters (e.g., cross sections), and calculational procedures which yield the calculated results. The proposed Standard further states,- Nuclear parameters such as cross secUons should be consistent with experimental measurements of these parameters. Care clearly is required in specifying what constitutes a Method. It is obviously not acceptable merely to specify, say, KENO. ... 

Has as its ultimate purpose attaining safety—defined as freedom... 

The evaluation Work result Implementation of the processes that are required for functional safety. Defined vehicle system. ISO 26262-3 2011, Chapters... 

The legislation related to occupational health and safety defines ways to minimize risks. However, the legislation is not able to cover all the specifics of different workplaces. It is thus the duty of management staff to identify what may be hazardous to employees at a workplace, to assess the frequency and potential consequences of the hazards, and eventually, adopt measures to reduce the risk. 

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