Табак и табачные изделия. Метод определения содержания кремния
Название (англ.):
Tobacco and tobacco products; Determination of silica content
Описание (англ.):
Recommends two methods for determination, i.e. the incineration method and the wet digestion method. These methods are suitable for both leaf and cut tobacco. In addition to sampling and the principle of each method the standard describes reagents and apparatus to be used, the procedure to be followed, expression of results and the details to be included in the test report.
Заменён стандартами:
ISO 2817(1999.07)
Дата введения:
01.03.74
Дата отмены:
15.07.99
Код КГС:
Н89
Код ОКСТУ:
9109;9193
Код ОКП:
9109;9193
Нормативные ссылки:
BS 5202 PART 1-1975, EQV*NP-1604-1979, EQV
Ключевые слова:
AGRICULTURAL PRODUCTS CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING COMBUSTION DETERMINATION OF CONTENT SILICON DIOXIDE STIMULANTS TOBACCO TOBACCO PRODUCTS CHEMICAL ANALYSIS AND TESTIN