GB/T 29885-2013 Cotton seed quality grade

GB/T 5491-1985 Inspection of grain and oilseeds Methods for sampling and sample reduction GB/T 5492-1985 Inspection of grain and oilseeds Methods for identification of colour,odour and taste GB/T 5492-2008 Inspection of grain and oils—Identification of colour,odour and taste of grain and oilseeds GB/T 5494-1985 Inspection of grain and oilseeds Methods for determination of foreign matter and unsound kernels GB/T 5494-2008 Inspection of grain and oils—Determination of foreign matter and unsound kernels of grain and oilseeds GB/T 5494-2019 Inspection of grain and oils—Determination of foreign matter and unsound kernels of grain and oilseeds 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 13078-2001 Hygienical standard for feeds GB 13078-2017 Hygienical standard for feeds GB 13078.1-2006 Hygienical standard for feed—Limited content of nitrite in feeds GB 13078.2-2006 Hygienical standard for feeds—Toleration of ochratoxin A and zearalenone in feeds GB 13078.3-2007 Tolerance limits for deoxynivalenol in formula feed GB/T 14489.1-1993 Method for determination of moisture and volatile matter content in oilseeds GB/T 14489.1-2008 Oilseeds—Determination of moisture and volatile matter content GB/T 14489.2-1993 Method for determination of crude protein in oilseed GB/T 14489.2-2008 Inspection of grain and oils—Determination of crude protein in oilseeds GB 19641-2005 Hygienic standard for oil seeds GB 19641-2015 Food Safety National Standards Edible Plant Oil Source GB/T 5491-2025 Inspection of grain and oil seeds—Sampling and dividing GB/T 5494-2026 Inspection of grain and oils—Determination of impurities and defective kernels in grains and oilseeds