GB/T 19957-2005 Product of geographical indication—Yangchen lake Chinese mitten crab

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB 2733-1994 Hygienic standard of sea fish GB 2733-2005 Hygienic standard for fresh and frozen marine products of animal origin GB 2733-2015 National standard for food safety of fresh and frozen animal aquatic products 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 5009.5-2003 Determination of protein in foods GB 5009.5-2010 National food safety standard Determination of protein in foods GB 5009.5-2016 National Standards for Food Safety - Determination of Protein in Foods GB/T 5009.6-2003 Determination of fat in foods GB 5009.6-2016 The National Standard of Food Safety: Determination of Fat in Foods GB 11607-1989 Water quality standard for fisheries GB 17924-1999 General requirements for products of designations of origin or geographical indications GB/T 17924-2008 General requirements for standards on products of geographical indications GB 5009.5-2025 National Food Safety Standard: Determination of Protein in Food GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 17924-2025 General principles of drafting quality requirements standards for geographical indication products GB 5009.6-2025 National Standards for Food Safety - Determination of Fat in Foods