GB/T 18798.2-2008 "Instant Tea in Solid State, Part 2: Determination of Total Ash Content" standard specifies the method for determining the total ash content of instant tea in solid state. Total ash content refers to the inorganic substances remaining after combustion of tea samples at high temperatures, and its content reflects the quality and purity of the tea leaves. The standard uses the method of the international standard ISO 7514:1990 to accurately determine the total ash content of solid instant tea samples through the processing and analysis of their samples. This method helps producers and consumers to evaluate product mass and ensure compliance with relevant food safety and mass requirements.
| Status | Abolish |
|---|---|
| CCS | X55 | ICS | 67.140.10 |
| Release Date | 2008-08-12 00:00:00 | Implementation Date | 2009-03-01 00:00:00 |