GB/T 26891-2011 Grain and oil machinery—Twin-screw press

GB/T 1532-2008 Peanut GBZ 158 LS/T 3501.2 LS/T 3501.6 GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 3768-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane GB/T 3768-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane 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 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5512-1985 Inspection of grain and oilseeds Methods for determination of crude fat GB/T 5512-2008 Inspect of grain and oilseeds—Determination of crude fat content in grain GB/T 5529-1985 Inspection of vegetable oils Methods for determination of foreign matter GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 24854-2010 Grain and oil machinery—General specification for product packaging GB/T 24855-2010 Grain and oil machinery—General technical specification for assembling GB/T 24856-2010 Grain and oil machinery—General specifications of casting GB/T 24857-2010 Grain and oil machinery—Technical requirements for plates & components of steel of plate model GB/T 25218-2010 Grain and oil machinery—General specifications for products painting 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 24854-2025 Grain and oil machinery—General technical specification for product packaging