quality control samples

См. также в других словарях:

• quality control — ☆ quality control n. a system for maintaining desired standards in a product or process, esp. by inspecting samples of the product …   English World dictionary

• Quality Control (album) — Infobox Album Name = Quality Control Type = Album Artist = Jurassic 5 Released = June 20, 2000 Genre = Alternative hip hop Length = 53:36 (USA) 54:44 (Europe) Label = Interscope Records 069497801 2 (USA) 4907102 (Europe) 4932302 (Australia)… …   Wikipedia

• Laboratory quality control — is designed to detect, reduce, and correct deficiencies in a laboratory s internal analytical process prior to the release of patient results and improve the quality of the results reported by the laboratory. Quality control is a measure of… …   Wikipedia

• Control chart — One of the Seven Basic Tools of Quality First described by Walter A. Shewhart …   Wikipedia

• control — con|trol1 W1S1 [kənˈtrəul US ˈtroul] n ▬▬▬▬▬▬▬ 1¦(make somebody/something do what you want)¦ 2¦(power)¦ 3¦(way of limiting something)¦ 4¦(ability to stay calm)¦ 5¦(machine/vehicle)¦ 6¦(people who organize activity)¦ 7¦(scientific test)¦… …   Dictionary of contemporary English

• Statistical process control — (SPC) is an effective method of monitoring a process through the use of control charts. Control charts enable the use of objective criteria for distinguishing background variation from events of significance based on statistical techniques. Much… …   Wikipedia

• Shewhart individuals control chart — Individuals and moving range control chart Originally proposed by Walter A. Shewhart Process observations Rational subgroup size n = 1 Measurement type Average quality characteristic per unit Quality characteristic type …   Wikipedia

• Indoor air quality — (IAQ) is a term referring to the air quality within and around buildings and structures, especially as it relates to the health and comfort of building occupants. IAQ can be affected by microbial contaminants (mold, bacteria), gases (including… …   Wikipedia

• Water quality — A rosette sampler is used to collect samples in deep water, such as the Great Lakes or oceans, for water quality testing. Water quality is the physical, chemical and biological characteristics of water.[1] It is a measure of the condition of… …   Wikipedia

• Drinking water quality legislation of the United States — In the United States, public drinking water is governed by the laws and regulations enacted by the federal and state governments. Certain ordinances may also be created at a more local level. The Safe Drinking Water Act (SDWA) is the principal… …   Wikipedia

• Locus of control — is a term in psychology which refers to a person s belief about what causes the good or bad results in their life, either in general or in a specific area such as health or academics. It can either be internal (meaning the person believes that… …   Wikipedia