ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 16932 | ISO 9280:1990 | Water quality Determination of sulfate Gravimetric method using barium chloride | Atcelts |
| 16777 | ISO 9174:1990 | Water quality — Determination of total chromium — Atomic absorption spectrometric methods | Atcelts |
| 15669 | ISO 8467:1993 | Water quality — Determination of permanganate index | Standarts spēkā |
| 15668 | ISO 8467:1986 | Water quality — Determination of permanganate index | Atcelts |
| 15665 | ISO 8466-2:1993 | Water quality Calibration and evaluation of analytical methods and estimation of performance characteristics | Atcelts |
| 15665 | ISO 8466-2:1993 | Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 2: Calibration strategy for non-linear second order calibration functions | Atcelts |
| 15664 | ISO 8466-1:1990 | Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 1: Statistical evaluation of the linear calibration function | Standarts spēkā |
| 15664 | ISO 8466-1:1990 | Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 1: Statistical evaluation of the linear calibration function | Atcelts |
| 15408 | ISO 8288:1986 | Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods | Standarts spēkā |
| 15408 | ISO 8288:1986 | Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods | Standarts spēkā |
Displaying 271-280 of 354 results.