ISO 1573:1980
Tea — Determination of loss in mass at 103 degrees C
Tea — Determination of loss in mass at 103 degrees C
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 1 августа 1980 г.
- Издание:
- ISO IS 1573 edition 2 version 1
- ICS:
- 67.140.10
The method consists in heating a test portion in an oven at 103 +/-2 degrees centigrade, to constant mass.
Abstract
Overview
ISO 1573:1980 is an international standard established by the International Organization for Standardization (ISO) that specifies a method for determining the loss in mass of tea when heated at 103 ± 2 degrees Celsius. This measurement is crucial for assessing the moisture content in tea, which affects quality, shelf life, and processing characteristics. The procedure involves drying a test portion of tea in a controlled oven until a constant mass is achieved, ensuring accuracy and reproducibility.
Похожие стандарты
Упомянутые в описании и другие стандарты ISO