Dehydration will cause your skin to be dry and flaky and itches , just like what we call winter skin, and can also cause your sips to be very dry, chapped and red from the dryness, but the way you describe your symptoms, you have something systemic going on,, like an allergy.
Operating Standards are a set of guidelines or regulations that people have to meet or exceed while in operation. It makes sure that the product that they produce is of acceptable quality for consumption by the public.
Types of Metrics. 1  Operational: Operational metrics are the ones that are represented by performance on the shop floor or service levels in case of service industry. 2  Financial: Financial metrics judge the ability of an organization to convert operational performance into financial goals.