The method is applicable to cereals and cereal products as well as to certain products containing less the 1 % of crude fibre. It consists in boiling with a mixture of acetic acid, nitric acid and trichloroacetic acid (after any necessary grinding and defatting). Then separation and washing of the insoluble residue on a filter crucible. Drying and weighing of the insoluble residue, and determination of the loss of mass on incineration.
Дата регистрации:
01.07.81
Дата введения:
01.06.81
Код КГС:
Н09
Код ОКСТУ:
9109;9209
Код ОКС(МКС):
67.050
Код ОКП:
9109;9209
Нормативные ссылки:
AMD 5061-1986, EQV*BS 6215 PART 2-1981, EQV*NF V03-041-1981, EQV