Бумага, картон и целлюлоза. Анализ композиции по волокну. Часть 6. Определение линейной массы волокна
Название (англ.):
Paper, board and pulps. Fibre furnish analysis. Part 6. Determination of fibre coarseness
Описание (англ.):
Specifies a method for determining fibre coarseness (which is a fibre property characterizing pulp): distribution of a known mass of fibres evenly over a known area, counting the number of fibre crossings along a line of known length on a microscope slide. The weight factor can be calculated from the fibre coarseness. The method isapplicable to pulps with relatively intact fibres, such as chemical and semichemical pulps. Does not apply to mechanical and semimechanical pulps or highly beaten chemical or semichemical pulps.
Дата регистрации:
01.08.94
Дата введения:
01.08.94
Код КГС:
М99
Код ОКСТУ:
8130
Код ОКС(МКС):
85.040; 85.060
Код ОКП:
8130
Нормативные ссылки:
BS 7463 PART 6(1995/BSI), EQV ISO 638-1978*ISO 5269-1-1979*ISO 9184-1-1990*ISO 9184-7-1994
Ключевые слова:
ANALYSIS BOARD (PAPER) DESIGNATIONS FIBRE FINENESS FIBRES PAPER PAPER PRODUCTS PLATES PULP TESTING TESTS WEAR ANALYSIS