GB/T 35322-2017 Grain and oil machinery—Emery roll whitening machine

GB/T 699-2015 Quality carbon structure steels GB/T 9239.2-2006 Mechanical vibration—Balance quality requirements for rotors in a constant(rigid) state—Part 2:Balance errors GBZ 158 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 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 5491-1985 Inspection of grain and oilseeds Methods for sampling and sample reduction GB/T 5503-1985 Inspection of grain and oilseeds Methods for determination of broken rice GB/T 5503-2009 Inspection of grain and oils—Determination of broken kernels GB/T 8875-1988 Terminology of rice milling industry GB/T 8875-2008 Terminology of grain and oils—Rice milling GB/T 9239.1-2006 Mechanical vibration—Balance quality requirements for rotors in a constant(rigid)state—Part 1:Specification and verification of balance tolerances GB/T 12620-1990 Slots with round end and slots with square end plate screens GB/T 12620-2008 Round and elongated apertures with round and square plate screens GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 18810-2002 Husked rice GB/T 23821-2009 Safety of machinery—Safety distances to prevent hazard zones being reached by upper and lower limbs GB/T 23821-2022 Safety of machinery—Safety distances to prevent hazard zones being reached by upper and lower limbs 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/T 25231-2010 Grain and oil machinery—Jet-air whitening machine JB/T 6083-2018 Aggregated grinding tool rice polishing wheel JB/T 6083-2006 Granular abrasive wheel for grinding and polishing JB/T 6083-1992 Grinding rice sand wheel GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 5503-2025 Inspection of grain and oils—Determination of broken kernels GB/T 5491-2025 Inspection of grain and oil seeds—Sampling and dividing GB/T 24854-2025 Grain and oil machinery—General technical specification for product packaging