Organic products are a trend in the world’s food industry, especially in European and American countries, which pay more attention to health and nature, and products with organic certification labels are more popular.

The current organic standards for tea mainly include:

1. Domestic organic standard GB/T19630;

2. Japanese organic certification JAS;

3. European Union Organic Standard (EEC) 2092/91

4. United States Organic Certification USDA

The more authoritative domestic organic certification agency is Hangzhou Tea Institute.