GB 18740-2002 Huanghua brumal jujube

GB/T 18740-2008 Product of geographical indication—Huanghua Dong jujube

GB/T 12389 GB/T 12391 GB/T 12396 GB/T 14929.4 GB/T 16340 GB/T 5009.8-2003 Determination of saccharose in foods GB/T 5009.8-2008 Determination of saccharose in foods GB 5009.8-2016 National standard for food safety: Determination of fructose, glucose, sucrose, maltose, and lactose in food GB 5009.8-2023 The National Standard for Food Safety: Determination of Fructose, Glucose, Sucrose, Maltose, and Lactose in Foods GB/T 5009.11-2003 Determination of total arsenic and abio-arsenic in foods GB 5009.11-2014 The National Standards for Food Safety: Determination of Total Arsenic and Inorganic Arsenic in Foods GB 5009.11-2024 National Food Safety Standards: Determination of Total and Inorganic Arsenic in Foods GB/T 5009.12-2003 Determination of lead in foods GB 5009.12-2010 National food safety standard Determination of lead in foods GB 5009.12-2017 The National Standards for Food Safety: Determination of Lead in Foods GB 5009.12-2023 The National Standards for Food Safety: Determination of Lead in Foods GB/T 6195-1986 Determination of vitamin C in vegetables and fruits(2,6-dichloro-indophenol titration method) 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/T 10469-1989 Method for determination of crude fiber in fruit and vegetable GB/T 12456-1990 Method for determination of total acid in foods GB/T 12456-2008 Determination of total acid in foods GB 12456-2021 The National Standard for Food Safety: Determination of Total Acid in Foods GB/T 12285-1990 Fruits, vegetables and derived products—Determination of zinc content GB/T 12292-1990 Juice of fruits and vegetables—Determination of free amino acid GB 12295-1990 Fruit and vegetable products—Determination of soluble solids—Refractometric method 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 7718-2025 National standard for food safety: General rules for labeling of prepackaged foods GB/T 17924-2025 General principles of drafting quality requirements standards for geographical indication products