CEN/TC 327

Registration number (WIID)Project No.TitleStatus
60879LVS EN 15621:2017Animal feeding stuffs: Methods of sampling and analysis - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AESStandarts 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
66730EN 17362:2020Animal feeding stuffs: Methods of sampling and analysis - Determination of pentachlorophenol (PCP) in feed materials and compound feed by LC-MS/MSStandarts spēkā
32268LVS EN 16206:2012Animal feeding stuffs - Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)Standarts spēkā
32276LVS EN ISO 6498:2012Animal feeding stuffs - Guidelines for sample preparation (ISO 6498:2012)Standarts spēkā
15480LVS EN ISO 6865:2002Animal feeding stuffs - Determination of crude fibre content - Method with intermediate filtrationStandarts 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
64662LVS EN 17853:2023Animal feeding stuff: Methods of sampling and analysis - Determination of intact glucosinolates in feed materials and compound feed by LC-MS/MSStandarts spēkā
66477LVS EN 15784:2022Animal feeding stuffs: Methods of sampling and analysis - Detection and enumeration of Bacillus spp. used as feed additiveStandarts spēkā
Displaying 71-80 of 234 results.