GB/T 22109-2026 Quality requirements for product of geographical indication—Zhenghe white tea

GB/T 22109-2008 Product of geographical indication—Zhenghe white tea

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 5009.3-2003 Determination of moisture in foods GB 5009.3-2010 National food safety standard Determination of moisture in foods GB 5009.3-2016 National Standards for Food Safety - Determination of Water in Foods GB/T 5009.4-2003 Determination of ash in foods GB 5009.4-2010 National food safety standard Determination of ash in foods GB 5009.4-2016 National standard for food safety: Determination of ash in food GB/T 8302-2002 Tea—Sampling GB/T 8302-2013 Tea—Sampling GB/T 8305-2002 Tea—Determination of water extracts content GB/T 8305-2013 Tea—Determination of water extracts content GB/T 8311-2002 Tea—Determination of dust and broken tea content GB/T 8311-2013 Tea—Determination of dust and broken content GB/T 8312-2002 Tea—Determination of caffeine content GB/T 8312-2013 Tea—Determination of caffeine content GB/T 8314-2002 Tea—Determination of free amino acids content GB/T 8314-2013 Tea—Determination of free amino acids content GB/T 9833.1-2002 Brick tea—Hua zhuan tea GB/T 9833.1-2013 Compressed tea—Part 1:Hua zhuan tea GB 11767-2003 Seedling of tea plant GB/T 14487-1993 The terms of tea sensory tests GB/T 14487-2008 Terms of tea sensory tests GB/T 14487-2017 Tea vocabulary for sensory evaluation GB/T 22291-2008 White tea GB/T 22291-2017 White tea GB 23350-2009 Requirements of restricting excessive package—Foods and cosmetics GB 23350-2021 Requirements of restricting excessive package—Foods and cosmetics GB/T 23776-2009 Methodology of sensory evaluation of tea GB/T 23776-2018 Methodology for sensory evaluation of tea GB/T 30375-2013 Tea storage GB/T 30643-2014 General standard for the label of food contact materials and articles GB/T 31751-2015 Compressed white tea JJF 1070-2023 Rules of Metrological Testing for Net Quantity of Products in Prepackages with Fixed Content JJF 1070.1-2011 Rules of Metrological Testing for Net Quantity of Soap Products in Prepackages with Fixed Content JJF 1070.2-2011 Rules of Metrological Testing for Net Quantity of Wheat Flour Products in Prepackages with Fixed Content JJF 1070.3-2021 Rules of Metrological Testing for Net Quantity of Products in Prepackages with Fixed Content—Rice GH/T 1070-2011 General principle for tea packaging GH/T 1077-2011 Technological regulations of tea processing GH/T 1242-2019 Technique specification for compressed white tea producing