ISO/TC 190/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 19243 | ISO 11265:1994 | Soil quality — Determination of the specific electrical conductivity | Standarts spēkā |
| 41478 | ISO 11264:2005 | Soil quality — Determination of herbicides — Method using HPLC with UV-detection | Atcelts |
| 19241 | ISO 11263:1994 | Soil quality — Determination of phosphorus — Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution | Standarts spēkā |
| 19241 | ISO 11263:1994 | Soil quality — Determination of phosphorus — Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution | Standarts spēkā |
| 53737 | ISO 11262:2011 | Soil quality — Determination of total cyanide | Standarts spēkā |
| 36131 | ISO 11262:2003 | Soil quality — Determination of cyanide | Atcelts |
| 19239 | ISO 11261:1995 | Soil quality — Determination of total nitrogen — Modified Kjeldahl method | Standarts spēkā |
| 19239 | ISO 11261:1995 | Soil quality — Determination of total nitrogen — Modified Kjeldahl method | Standarts spēkā |
| 60566 | ISO 11260:2018 | Soil quality — Determination of effective cation exchange capacity and base saturation level using barium chloride solution | Standarts spēkā |
| 26905 | ISO 11260:1994/Cor 1:1996 | Soil quality — Determination of effective cation exchange capacity and base saturation level using barium chloride solution — Technical Corrigendum 1 | Atcelts |
Displaying 151-160 of 176 results.