Registration number (WIID)Project No.TitleStatus
29082CEN/TS 16318:2012Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)Atcelts
29081CEN/TS 16317:2012Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolutionAtcelts
33236CEN/TS 16305:2012Liming materials - Determination of the dust content of granular liming materials before and after simulated handling conditionsIzstrādē
26640CEN/TS 16199:2011Fertilizers - Determination of the sodium extracted by flame-emission spectrometryAtcelts
26639CEN/TS 16198:2011Fertilizers - Determination of magnesium by complexometryAtcelts
26635CEN/TS 16197:2011Fertilizers - Determination of magnesium by atomic absorption spectrometryAtcelts
26634CEN/TS 16196:2011Fertilizers - Manganimetric determination of extracted calcium following precipitation in the form of oxalateAtcelts
26626CEN/TS 16195:2011Fertilizers - Determination of chlorides in the absence of organic materialAtcelts
26632CEN/TS 16032:2010Fertilizers - Extraction and determination of elemental sulfurAtcelts
26630CEN/TS 15961:2009Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur (in the forms of sulfates) (Method 8.3)Atcelts
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