GB/T 23875-2009 Spray-dried animal blood cells for feedstuffs

GB/T 6003.1-1997 Test sieves of metal wire cloth GB/T 5009.44-2003 Method for analysis of hygienic standard of meat and meat products GB 5009.44-2016 National Food Safety Standard Determination of Chloride in Foods GB/T 6432-1994 Method for the determination of crude protein in feedstuffs GB/T 6432-2018 Determination of crude protein in feeds—Kjeldahl method 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 6438-1992 Method for the determination of crude ash in feedstuffs GB/T 6438-2007 Animal feeding stuffs—Determination of crude ash GB 10648-1999 Feed label GB 10648-2013 Feed label GB/T 13080-2004 Determination of lead in feeds—Method using atomic absorption spectrometry GB/T 13080-2018 Determination of lead in feeds—Atomic absorption spectrometry GB/T 13080.2-2005 Feed additive—Determination of chelation percentage of iron、copper、manganese and zinc methionine—Gel filtration chromatography GB/T 14699.1-1993 Methods for sampling of feed GB/T 14699.1-2005 Feeding stuffs—Sampling GB/T 18246-2000 Determination of amino acids in feeds GB/T 18246-2019 Determination of amino acids in feeds GB/T 18823-2002 Allowable error for judge of quality testing results in feeds GB/T 18823-2010 Permitted tolerants for judgement of testing results in feeds GB/T 18869-2002 Determination of coliform bacteria in feeds GB/T 18869-2019 Determination of coliforms in feeds GB/T 6438-2025 Determination of crude ash in feeds