Registration number (WIID)Project No.TitleStatus
13000prEN 12944Fertilizers and liming materials - VocabularyIzstrādē
82079prEN 17769Organic and organo-mineral fertilizers - Determination of the mercury contentIzstrādē
13001EN 1235:1995Solid fertilizers - Test sieving (ISO 8397:1988 modified)Izstrādē
82073prEN 17767Organo-mineral fertilizers - Extraction of phosphorus by formic acidIzstrādē
13017EN 12947:2000Liming materials - Determination of magnesium content - Atomic absorption spectrometric methodIzstrādē
13044EN 13466-2:2001Fertilizers - Determination of water content (Karl Fischer methods) - Part 2: 2-propanol as extracting mediumIzstrādē
82094prEN 17803Organic, organo-mineral and inorganic fertilizers - Detection of specific pathogensIzstrādē
82093prEN 17773Organic and organo-mineral fertilizers - Determination of the dry matter contentIzstrādē
26631LVS CEN/TS 15926:2010Fertilizers - Extraction of water soluble sulfur where the sulfur is in various formsAtcelts
38552LVS EN 16317:2014Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolutionAtcelts
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