GB 13078-2017 Hygienical standard for feeds

GB 13078-2001 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 21693-2008 Tolerance limits for T-2 toxin in formula feed

GB/T 13088-2006 Determination of chromium in feeds GB/T 5009.19-2003 Determination of HCH and DDT residues in foods GB/T 5009.19-2008 Determination of organochlorine pesticide multiresidues in foods GB/T 5009.190-2003 Determination of polychlorobiphenyls(PCBS) in marine foods GB/T 5009.190-2006 Determination of indicator polychlorinated biphenyls in foods GB 5009.190-2014 The National Standard for Food Safety: Determination of Indicative Polychlorinated Biphenyls in Foods GB/T 13079-1999 Determination of total arsenic in feeds GB/T 13079-2006 Determination of total arsenic in feeds GB/T 13079-2022 Determination of total arsenic in feeds 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 13081-1991 Method for determination of mercury in feeds GB/T 13081-2006 Determination of mercury in feeds GB/T 13081-2022 Determination of mercury in feeds GB/T 13082-1991 Method for determination of cadmium in feeds GB/T 13082-2021 Determination of cadmium in feeds GB/T 13083-2002 Determination of fluorine in feed—Ion selective electrode method GB/T 13083-2018 Determination of fluorine in feeds—Ion selective electrode method GB/T 13084-1991 Method for determination of glycosidic hydrocyanic acid in feeds GB/T 13084-2006 Determination of cyanide in feed GB/T 13085-1991 Method for determination of nitrite in feeds GB/T 13085-2005 Determination of nitrite in feed—Method using colorimetric analysis GB/T 13085-2018 Determination of nitrite in feeds—Colorimetry method GB/T 13086-1991 Method for determination of free gossypol in feeds GB/T 13086-2020 Method for determination of free gossypol in feeds GB/T 13087-1991 Method for determination of isothiocyanates in feeds GB/T 13087-2020 Determination of isothiocyanates in feeds GB/T 13089-1991 Method for determination of oxazolidinethione in feeds GB/T 13089-2020 Method for determination of oxazolidinethione in feeds GB/T 13090-1999 Determination of HCH and DDT in feeds GB/T 13090-2006 Determination of HCH and DDT in feeds GB/T 13091-2002 Determination of Salmonella in feeds GB/T 13091-2018 Determination of Salmonella in feeds GB/T 13092-1991 Method for determination of Molds in feeds GB/T 13092-2006 Enumeration of molds count in feeds GB/T 13093-1991 Method for determination of aerobic bacterial count in feeds GB/T 13093-2006 Examination of bacterial count in feeds GB/T 13093-2023 Determination of bacterial count in feeds GB/T 30956-2014 Determination of deoxynivalenol in feeds—High performance liquid chromatography with immunoaffinity column clean-up GB/T 30957-2014 Determination of ochratoxin A in feeds—High performance liquid chromatography with immunoaffinity column clean-up NY/T 1970-2010 The determination of fumonisin in feed NY/T 2071-2011 Determination of aflatoxins, fumonisins, and T-2 toxins in feed using liquid chromatography-tandem mass spectrometry SN/T 0127-2011 Method for detecting residues of hexachlorocyhexane, DDT and hexachlorobenzene in imported and exported animal-derived food by gas chromatography-mass spectrometry GB/T 13090-2025 Determination of HCH and DDT in feeds GB/T 13092-2025 Enumeration of molds count in feeds