Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
80479LVS CEN/TR 18238:2025Carburants automobiles - Essence E20 - Historique des paramètres requis, leurs limites respectives et leur justification 
481LVS EN 116:1997/AC:1999Diesel and domestic heating fuels - Determination of cold filter plugging point 
20561LVS EN 12177:1998/AC:2000Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography 
376LVS EN ISO 3696:1995Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) 
78899LVS EN 14078:2025Liquid petroleum products - Determination of fatty acid methyl ester (FAME) content in middle distillates - Infrared spectrometry method 
Attēlo no 1051. līdz 1055. no pavisam 1055 ieraksta(-iem).