Tea polyphenols 8813-2018

Tea polyphenols 8813-2018, Total:14 items.

The international standard classification for "Tea polyphenols 8813-2018" includes: Tea .

The Chinese standard classification for "Tea polyphenols 8813-2018" includes: Basic standards and general methods , Tea products , Natural food additives .

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General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 31740.2-2015 Tea products―Part 2:Tea polyphenols
• GB/T 8313-2008 Determination of total polyphenols and catechins content in tea
• GB/T 8313-2018 Determination of total polyphenols and catechins content in tea
• GB/T 8313-2002 Tea--Determination of tea polyphenols content

Professional Standard - Light Industry

• QB 2154-1995 Food Additive Tea Polyphenols

Yunnan Provincial Standard of the People's Republic of China

• DB53/T 216-2007 Determination method of tea polyphenols in Pu'er tea

Professional Standard - Supply and Marketing Cooperative

• GH/T 1259-2019 Method for moisture，total polyphenols and caffeine in tea polyphenol products-Near infrared reflectance spectroscopy

National Health Commission of the People's Republic of China

• GB 1886.211-2016 National Food Safety Standard - Food Additives - Tea polyphenols (also known as Victoria polyphenols)

Gosstandart of Russia

• GOST R ISO 14502-1-2010 Tea. Method for determination of total polyphenols content

International Organization for Standardization (ISO)

• ISO/DIS 5642:2018 Tea polyphenol extracts — Definition and basic requirements
• ISO 5642:2024 Tea polyphenol extracts - Definition and basic requirements
• ISO/FDIS 5642:2024 Tea polyphenol extracts — Definition and basic requirements
• ISO/CD 5642 Tea polyphenol extracts — Definition and basic requirement

British Standards Institution (BSI)

• BS ISO 5642:2024 Tea polyphenol extracts. Definition and basic requirements

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