DB32/T 3540-2019 Quality grading on Tianmuhu black 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 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 7718-1994 General standard for the labelling of foods GB 7718-2004 General standard for the labeling of prepackaged foods GB 7718-2011 Food Safety National Standards Prepackaged Food Label General Rules GB 7718-2025 National standard for food safety: General rules for labeling of prepackaged foods GB/T 8302-2002 Tea—Sampling GB/T 8302-2013 Tea—Sampling GB/T 8303-2002 Tea—Preparation of ground sample and determination of dry matter content GB/T 8303-2013 Tea—Preparation of ground sample and determination of dry matter content 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 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 23776-2009 Methodology of sensory evaluation of tea GB/T 23776-2018 Methodology for sensory evaluation of tea GH/T 1070-2011 General principle for tea packaging GB/T 191-2025 Graphical symbols marking for handling and storage of packages