Registration number (WIID)Project No.TitleStatus
32609LVS EN ISO 21571:2005 /A1:2013Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Nucleic acid extraction (ISO 21571:2005/Amd 1:2013)Standarts spēkā
34495LVS EN ISO 16140-1:2016Microbiology of the food chain - Method validation - Part 1: Vocabulary (ISO 16140-1:2016)Standarts spēkā
31804LVS EN 15911:2011Foodstuffs - Simultaneous determination of nine sweeteners by high performance liquid chromatography and evaporative light scattering detectionStandarts spēkā
13889LVS EN 13806:2003Foodstuffs - Determination of trace elements - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after pressure digestionStandarts spēkā
27774LVS EN 12823-1:2014Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 1: Measurement of all-E-retinol and 13-Z-retinolStandarts spēkā
35375LVS CEN/TS 17083:2017Foodstuffs - Determination of acrylamide in food and coffee by gas chromatography-mass spectrometry (GC-MS)Standarts spēkā
35377LVS EN 16619:2015Food analysis - Determination of benzo[a]pyrene, benz[a]anthracene, chrysene and benzo[b]fluoranthene in foodstuffs by gas chromatography mass spectrometry (GC-MS)Standarts spēkā
32607LVS EN ISO 21569:2006 /A1:2013Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Qualitative nucleic acid based methods - Amendment 1 (ISO 21569:2005/Amd 1:2013)Standarts spēkā
27787LVS EN ISO 21872-1:2017Microbiology of the food chain - Horizontal method for the determination of Vibrio spp. - Part 1: Detection of potentially enteropathogenic Vibrio parahaemolyticus, Vibrio cholerae and Vibrio vulnificus (ISO 21872-1:2017)Standarts spēkā
30277LVS EN ISO 4833-2:2014Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 degrees C by the surface plating technique (ISO 4833-2:2013)Standarts spēkā
Displaying 541-550 of 649 results.