Продукты пищевые, подвергнутые тепловой обработке, в герметичной упаковке. Определение рн
Название (англ.):
Heat-processed foods in hermetically sealed containers; determination of pH
Описание (англ.):
The principle of the method specified is preparing the test sample according to the class to which the product to be examined belongs, and measuring the potential difference between a glass electrode and a reference electrode immersed in the test sample. Applies to four classesof product: 1. homogeneous products with a liquid or thick texture, or products exhibiting a large liquid or thick phase; 2. homogeneous pastes or heterogeneous products for which homogenization is necessary; 3. heterogeneous products with large solid components; 4. products whose liquid phase mainly consists of oil or a water/oil emulsion.
Дата регистрации:
01.10.93
Дата введения:
01.09.93
Код КГС:
Н09
Код ОКСТУ:
9209
Код ОКС(МКС):
67.050
Код ОКП:
9209
Нормативные ссылки:
NF V08-408(1993/AFNOR), EQV*NF ISO 11289(1993/AFNOR), EQV*NF V08-406(1993/AFNOR), EQV ISO 3696-1987