Currently, these quality of partnership standards are based on practice-based knowledge and there is a lack of an evidentiary base of how they relate to effectiveness.
Although there is growing evidence that the source and composition of particulate matter may affect toxicity and health outcomes, global standards are based on the mass-based measurement of particulate matter, rather than composition of particulate matter.
Some modern Electronic Healthcare Record (EHR) architectures and standards are based on the dual model-based architecture, which defines two conceptual levels: reference model and archetype model.
And those standards are based on even more standards, all the way down, going back decades.
These standards are based on tests of individual building materials, conducted at testing centers around the country.
The current nutrient standards are based on science and while they may need some updating they should not be thrown in the dustbin.
Having dismissed this as myth, he wrote: "US and UK evidence standards are based on reasonableness and are closely comparable in practice".
The Food and Drug Administration standards are based on a single formula, geared to a 154-pound man; those standards have not changed since the 1970's.
The industry's current safety standards are based on a "thermal standard," which presupposes that radio frequency radiation too low to heat tissue is, by definition, safe.
The company's standards are based on the federal government's Dietary Guidelines for Americans and the Federal Trade Commission's proposed guidelines for food marketing to children.
Primary standards are designed to protect public health, whereas secondary standards are based on aesthetic factors rather than on health effects.
