GB/T 24445-2009 Single-screw feedstuff extruder

GB/T 3098.1-2000 Mechanical properties of fasteners—Bolts, screws and studs 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 ISO 2409:2007 GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 1735-2009 Paints and varnishes—Determination of heat resistance 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 6435-1986 Method for the determination of moisture in feedstuffs GB/T 6435-2006 Determination of moisture and other volatile mater content in feeds GB/T 6435-2014 Determination of moisture in feedstuffs GB/T 8622-1988 Method for the determination of urease activity in soya bean products GB/T 8622-2006 Determination of urease activity in soya bean products for feeds GB/T 10647-1989 General terms in feed industry GB/T 10647-2008 Feed industry terms GB/T 17890-1999 Maize for feedstuffs GB/T 17890-2008 Maize for feedstuffs GB/T 18695-2002 Terms of feed processing equipment GB/T 18695-2012 Feed processing equipment—Terms GB/T 19541-2004 Soybean meal (solvent)for feedstuff GB/T 19541-2017 Feed materials—Soybean meal GB/T 20411-2006 Soybean for feedstuffs 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 191-2025 Graphical symbols marking for handling and storage of packages