Registration number (WIID)Project No.TitleStatus
40812EN ISO 13904:2016Animal feeding stuffs - Determination of tryptophan content (ISO/DIS 13904:2014)Standarts spēkā
66989EN 17462:2021Animal feeding stuffs: Methods of sampling and analysis - Determination of the radionuclides Iodine-131, Caesium-134 and Caesium-137 in feedStandarts spēkā
32276LVS EN ISO 6498:2012Animal feeding stuffs - Guidelines for sample preparation (ISO 6498:2012)Standarts 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
15489LVS EN ISO 14565:2002Animal feeding stuffs - Determination of vitamin A content - Method using high-performance liquid chromatographyStandarts spēkā
32267LVS EN 16160:2012Animal feeding stuffs - Determination of Hydrocyanic acid by HPLCStandarts spēkā
31825LVS EN ISO 5983-1:2005 /AC:2009Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 1: Kjeldahl method (ISO 5983-1:2005/Cor 1:2008)Standarts spēkā
59407LVS EN 16936:2017Animal feeding stuffs: Methods of sampling and analysis - Screening on the antibiotics tylosin, virginiamycin, spiramycin, bacitracin-zinc and avoparcin at sub-additive levels in compound feed by a microbiological plate testStandarts spēkā
15487LVS EN ISO 14181:2001Animal feeding stuffs - Determination of residues of organochloride pesticides - Gas chromatographic methodStandarts spēkā
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