Registration number (WIID)Project No.TitleStatus
32276LVS EN ISO 6498:2012Animal feeding stuffs - Guidelines for sample preparation (ISO 6498:2012)Standarts spēkā
32272LVS EN 16279:2012Animal feeding stuffs - Determination of fluoride content after hydrochloric acid treatment by ion-sensitive electrode method (ISE)Standarts spēkā
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
15489LVS EN ISO 14565:2002Animal feeding stuffs - Determination of vitamin A content - Method using high-performance liquid chromatographyStandarts spēkā
15480LVS EN ISO 6865:2002Animal feeding stuffs - Determination of crude fibre content - Method with intermediate filtrationStandarts spēkā
15483LVS EN ISO 13903:2005Animal feeding stuffs - Determination of amino acids contentStandarts spēkā
26961LVS EN ISO 13906:2008Animal feeding stuffs - Determination of acid detergent fibre (ADF) and acid detergent lignin (ADL) contents (ISO 13906:2008)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
28279LVS EN 15785:2010Animal feeding stuffs - Isolation and enumeration of Bifidobacterium spp.Standarts spēkā
32269LVS EN 16159:2012Animal feeding stuffs - Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)Standarts spēkā
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