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Dosiergenauigkeit bei der Stoffdosierung
Author(s) -
Vetter Gerhard
Publication year - 1989
Publication title -
chemie ingenieur technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.365
H-Index - 36
eISSN - 1522-2640
pISSN - 0009-286X
DOI - 10.1002/cite.330610208
Subject(s) - term (time) , dosage form , confusion , standardization , set (abstract data type) , representation (politics) , basis (linear algebra) , mathematics , computer science , relation (database) , statistics , algorithm , data mining , chemistry , chromatography , physics , geometry , psychology , quantum mechanics , politics , political science , psychoanalysis , law , programming language , operating system
Accuracy of dosage . Confusion sometimes surrounds the concept of dosage accuracy. For this reason, standard definitions and testing and calculation procedures are proposed for dosage accuracy, dosage error, and dosage constancy. Representation of the relationship between dosage error and dosage constancy within the area of tolerance of the dosage accuracy is new. Since the measurement of all error quantities is always bound to relate terms such as short‐term, long‐term, and momentary dosage error to a stated time base. This also facilitates a conceptually smooth transition to operating dosage errors observed in long‐term operation. It would be convenient if some standardization of the concepts, and possibly a set of rules, could be developed on this basis. Evaluation of measured results on comparing guarantees would then be conducted in relation to the accuracy of measurement.