Бумага и картон. Определение содержания диоксида титана
Название (англ.):
Paper and board; determination of titanium dioxide content
Описание (англ.):
Specifies a method for determining titanium dioxide content in all kinds of paper and board, in particular coated or filled products. It comprises two procedures for the final determination of titanium based on spectrophotometry and flame atomic absorption spectrophotometry, respectively. The limits of determination depend on the amount of sample taken. Titanium present in other forms will not interfere in the determination.
Дата регистрации:
01.12.90
Дата введения:
01.12.90
Код КГС:
К09
Код ОКСТУ:
5430
Код ОКС(МКС):
85.060
Код ОКП:
5430
Нормативные ссылки:
BS 7427(1991/BSI), EQV ISO 186-1985*ISO 287-1985*ISO 2144-1987
Ключевые слова:
BOARD (PAPER) CHEMICAL ANALYSIS AND TESTING DETERMINATION OF CONTENT PAPER TITANIUM DIOXIDE CHEMICAL ANALYSIS AND TESTIN