ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 28635 | ISO 6878:1998 | Water quality Spectrometric determination of phosphorus using ammonium molybdate | Atcelts |
| 28635 | ISO 6878:1998 | Water quality — Spectrometric determination of phosphorus using ammonium molybdate | Atcelts |
| 13398 | ISO 6878-1:1986 | Water quality — Determination of phosphorus — Part 1: Ammonium molybdate spectrometric method | Atcelts |
| 13274 | ISO 6778:1984 | Water quality — Determination of ammonium — Potentiometric method | Standarts spēkā |
| 13274 | ISO 6778:1984 | Water quality — Determination of ammonium — Potentiometric method | Standarts spēkā |
| 13273 | ISO 6777:1984 | Water quality — Determination of nitrite — Molecular absorption spectrometric method | Standarts spēkā |
| 13273 | ISO 6777:1984 | Water quality — Determination of nitrite — Molecular absorption spectrometric method | Standarts spēkā |
| 13144 | ISO 6703-4:1985 | Water quality — Determination of cyanide — Part 4: Determination of cyanide by diffusion at pH 6 | Atcelts |
| 13143 | ISO 6703-3:1984 | Water quality — Determination of cyanide — Part 3: Determination of cyanogen chloride | Standarts spēkā |
| 13143 | ISO 6703-3:1984 | Water quality — Determination of cyanide — Part 3: Determination of cyanogen chloride | Standarts spēkā |
Displaying 171-180 of 346 results.