traceable measurement

См. также в других словарях:

• Measurement microphone calibration — In order to take a scientific measurement with a microphone, its precise sensitivity must be known (in volts per Pascal). Since this may change over the lifetime of the device, it is necessary to regularly calibrate measurement microphones. This… …   Wikipedia

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• accounting — /euh kown ting/, n. 1. the theory and system of setting up, maintaining, and auditing the books of a firm; art of analyzing the financial position and operating results of a business house from a study of its sales, purchases, overhead, etc.… …   Universalium

• Calibration — is the process of establishing the relationship between a measuring device and the units of measure. This is done by comparing a device or the output of an instrument to a standard having known measurement characteristics. For example the length… …   Wikipedia

• Doubly labeled water — is water in which both the hydrogen and the oxygen have been partly or completely replaced for tracing purposes (i.e., labeled) with an uncommon isotope of these elements. In practice, for both practical and safety reasons, almost all recent… …   Wikipedia

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• Custody transfer — in the oil and gas industry refers to the transactions involving transporting physical substance from one operator to another. This includes the transferring of raw and refined petroleum between tanks and tankers; tankers and ships and other… …   Wikipedia

• Traceability — refers to the completeness of the information about every step in a process chain.The formal definition: Traceability is ability to chronologically interrelate the uniquely identifiable entities in a way that is verifiable.Traceability is the… …   Wikipedia

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• Malta Standards Authority — The Malta Standards Authority (MSA) is Malta s national standards body. Contents 1 Organization 2 Metrology Institute 3 See also 4 References …   Wikipedia