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| Название (рус.): | Качество воды. Калибрование и оценка аналитических методов и определение рабочих характеристик. Часть 2. Методология калибрования для нелинейных калибровочных функций второго порядка |
| Название (англ.): | Water quality; calibration and evaluation of analytical methods and estimation of performance characteristics; part 2: calibration strategy for non-linear second order calibration functions |
| Описание (англ.): | Is intended for use in method development and may not necessarily be applicable to all routine analyses. It is not always possible to accurately describe the relationship between a set of calibration points with a rectilinear curve, even by decreasing the working range. Instead of the linear regression analysis, a least squares fit to a second order polynomial is applied. Using this, itis possible to calculate not only the calibration function but also the confidence interval associated with it. |
| Заменён стандартами: | ISO 8466-2:2001 |
| Дата регистрации: | 01.06.93 |
| Дата введения: | 01.05.93 |
| Дата отмены: | 01.11.01 |
| Код КГС: | Л09 |
| Код ОКСТУ: | 2109 |
| Код ОКС(МКС): | 13.060.01 |
| Код ОКП: | 2109 |
| Ключевые слова: | ANALYTICAL METHODS CALIBRATION CHEMICAL ANALYSIS AND TESTING TESTING WATER QUALITY CHEMICAL ANALYSIS AND TESTIN |
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