A standard is a sample that is known to contain a specific concentration or quantity of a substance or component of interest.

A control is a sample that is used to ensure that a test is working properly and that the results obtained are reliable.

Process, procedures, and policies are all important components of organizational management. They are distinct concepts, although they are often used interchangeably. Here are their differences:

Process: A process is a set of steps or activities designed to achieve a specific outcome. It is a series of interrelated activities that are performed…[Read more]