ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 17870 | ISO 9964-2:1993 | Water quality — Determination of sodium and potassium — Part 2: Determination of potassium by atomic absorption spectrometry | Standarts spēkā |
| 17870 | ISO 9964-2:1993 | Water quality — Determination of sodium and potassium — Part 2: Determination of potassium by atomic absorption spectrometry | Standarts spēkā |
| 17869 | ISO 9964-1:1993 | Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry | Standarts spēkā |
| 17868 | ISO 9963-1:1994 | Water quality — Determination of alkalinity — Part 1: Determination of total and composite alkalinity | Standarts spēkā |
| 17307 | ISO 9562:1989 | Water quality — Determination of adsorbable organic halogens (AOX) | Atcelts |
| 17082 | ISO 9390:1990 | Water quality — Determination of borate — Spectrometric method using azomethine-H | Standarts spēkā |
| 17082 | ISO 9390:1990 | Water quality — Determination of borate — Spectrometric method using azomethine-H | Standarts spēkā |
| 17069 | ISO/CD 9377-2 | Water quality — Determination of hydrocarbon oil index — Part 2: Method by solvent extraction and infra red absorption | Izstrādē |
| 17068 | ISO/DIS 9377-1 | Water quality — Determination of hydrocarbon oil index — Part 1: Method using solvent extraction and gravimetry | Izstrādē |
| 16952 | ISO 9297:1989 | Water quality — Determination of chloride — Silver nitrate titration with chromate indicator (Mohr's method) | Standarts spēkā |
Displaying 251-260 of 346 results.