Руды алюминиевые. Экспериментальное определение неоднородности распределения в партии
Название (англ.):
Aluminium ores; experimental determination of the heterogeneity of distribution of a lot
Описание (англ.):
The heterogeneity of distribution is characterized by the distribution variance and is determined by experimentally measuring the sampling variance. Because both the composition variance and distribution variance contribute to the measured sampling variance, it is necessary to separate these two components. Two methodsof data analysis are permitted: Visman's theory of sampling which uses classical statistics and the variogram method which gives a better estimate because of taking into account serial correlation between adjacent increments.
Дата регистрации:
01.10.93
Дата введения:
01.08.93
Код КГС:
В51
Код ОКСТУ:
1710
Код ОКС(МКС):
73.060.40
Код ОКП:
1710
Нормативные ссылки:
ISO 8685-1992*ISO 10277
Ключевые слова:
ALUMINIUM ORES DISTRIBUTION EXPERIMENTAL HETEROGENEITY MATHEMATICAL CALCULATIONS PHYSICAL PROPERTIES STATISTICAL METHODS OF ANALYSIS TESTING STATISTICAL ANALYSIS