GB/T 39562-2020 Technical specification for Taiwan style Oolong tea processing

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB 4806.7-2016 Food Safety National Standards for Plastic Materials and Products Used for Food Contact GB 4806.7-2023 National standard for food safety: Plastic materials and products for food contact GB 4806.8-2016 Food Safety National Standards for Materials and Products of Paper and Paperboard Used for Food Contact GB 4806.8-2022 Food Safety National Standards for Materials and Products of Paper and Paperboard Used for Food Contact GB 4806.9-2016 Food Safety National Standards for Metal Materials and Products Used for Food Contact GB 4806.9-2023 National Standard for Food Safety of Metallic Materials and Products for Contact with 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 9683-1988 Hygienic standard for composite laminated food packaging bag GB 14881-1994 General hygienic regulation for food enterprises GB 14881-2013 Food Safety National Standards General Hygiene Practice for Food Production GB 23350-2009 Requirements of restricting excessive package—Foods and cosmetics GB 23350-2021 Requirements of restricting excessive package—Foods and cosmetics GB/T 30375-2013 Tea storage GB/T 35863-2018 Technology regulations for Oolong tea processing GH/T 1070-2011 General principle for tea packaging GH/T 1077-2011 Technological regulations of tea processing GB 7718-2025 National standard for food safety: General rules for labeling of prepackaged foods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB 14881-2025 Food Safety National Standards General Hygiene Practice for Food Production