Registration number (WIID)Project No.TitleStatus
11648LVS 396:2002Determination of different forms of nitrogen in fertilizers containing nitrogen only as nitric ammoniacal and urea nitrogenAtcelts
11649LVS 388:2002Determination of manganese in fertilizer extracts by the titrationAtcelts
11650LVS 387:2002Determination of iron in fertilizer extracts by atomic absorbtion spectrometryAtcelts
11662LVS EN 1235:2002 /prA1Solid fertilizers - Test sievingAtcelts
11663LVS EN 1235:2002Solid fertilizers - Test sievingStandarts spēkā
11667LVS 429:2002Method of sampling for the control of fertilizersAtcelts
11673LVS EN 12048:2002Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying at (105 + 2) °CStandarts spēkā
11683LVS EN 12947:2002Liming materials - Determination of magnesium content - Atomic absorption spectrometric methodStandarts spēkā
11692LVS 430:2003Determination of pH valueAtcelts
11693LVS 431:2003Determination of the particle sizeAtcelts
Displaying 71-80 of 127 results.