Registration number (WIID)Project No.TitleStatus
75243ISO 10390:2021Soil, treated biowaste and sludge – Determination of pHStandarts spēkā
40879ISO 10390:2005Soil quality — Determination of pHAtcelts
40879ISO 10390:2005Soil quality -- Determination of pHAtcelts
18454ISO 10390:1994Soil quality Determination of pHAtcelts
18454ISO 10390:1994Soil quality — Determination of pHAtcelts
32422ISO 10382:2002Soil quality — Determination of organochlorine pesticides and polychlorinated biphenyls — Gas-chromatographic method with electron capture detectionAtcelts
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