Registration number (WIID)Project No.TitleStatus
37586LVS EN ISO 17180:2013Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures (ISO 17180:2013)Standarts spēkā
22471LVS EN ISO 16634-1:2009Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Part 1: Oilseeds and animal feeding stuffs (ISO 16634-1:2008)Standarts spēkā
25026LVS EN ISO 16472:2006Animal feeding stuffs - Determination of amylase-treated neutral detergent fibre content (aNDF)Standarts spēkā
22302LVS EN ISO 15914:2005Animal feeding stuffs - Enzymatic determination of total starch contentStandarts spēkā
15491LVS EN ISO 14939:2002Animal feeding stuffs - Determination of carbadox content - Method using high-performance liquid chromatographyStandarts spēkā
15490LVS EN ISO 14902:2002Animal feeding stuffs - Determination of trypsin inhibitor activity of soya productsStandarts spēkā
15489LVS EN ISO 14565:2002Animal feeding stuffs - Determination of vitamin A content - Method using high-performance liquid chromatographyStandarts spēkā
34989LVS EN ISO 14183:2009/AC:2016Animal feeding stuffs - Determination of monensin, narasin and salinomycin contents - Liquid chromatographic method using post-column derivatization - Technical Corrigendum 1 (ISO 14183:2005/Cor 1:2010)Standarts spēkā
28277LVS EN ISO 14183:2009Animal feeding stuffs - Determination of monensin, narasin and salinomycin contents - Liquid chromatographic method using post-column derivatization (ISO 14183:2005)Standarts spēkā
15488LVS EN ISO 14182:2002Animal feeding stuffs - Determination of residues of organophosphorus pesticides - Gas chromatographic methodStandarts spēkā
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