ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 15249 | ISO 8165-1:1992 | Water quality — Determination of selected monovalent phenols — Part 1: Gas-chromatographic method after enrichment by extraction | Standarts spēkā |
| 15249 | ISO 8165-1:1992 | Water quality — Determination of selected monovalent phenols — Part 1: Gas-chromatographic method after enrichment by extraction | Standarts spēkā |
| 14974 | ISO/DIS 7981-2 | Water quality — Determination of six specified polynuclear hydrocarbons — Part 2: High performance liquid chromatographic method with fluorescence detection | Izstrādē |
| 14973 | ISO/DIS 7981-1 | Water quality — Determination of six specified polynuclear hydrocarbons — Part 1: Thin layer chromatographic method with fluorescence detection | Izstrādē |
| 14972 | ISO 7980:1986 | Water quality — Determination of calcium and magnesium — Atomic absorption spectrometric method | Standarts spēkā |
| 14842 | ISO 7890-3:1988 | Water quality — Determination of nitrate — Part 3: Spectrometric method using sulfosalicylic acid | Standarts spēkā |
| 14842 | ISO 7890-3:1988 | Water quality — Determination of nitrate — Part 3: Spectrometric method using sulfosalicylic acid | Standarts spēkā |
| 14841 | ISO 7890-2:1986 | Water quality Determination of nitrate | Atcelts |
| 14841 | ISO 7890-2:1986 | Water quality — Determination of nitrate — Part 2: 4-Fluorophenol spectrometric method after distillation | Atcelts |
| 14840 | ISO 7890-1:1986 | Water quality — Determination of nitrate — Part 1: 2,6-Dimethylphenol spectrometric method | Atcelts |
Displaying 271-280 of 342 results.