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 |
| 36917 | ISO 6878:2004 | Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method | Standarts spēkā |
| 62801 | ISO 7027-1:2016 | Water quality — Determination of turbidity — Part 1: Quantitative methods | Standarts spēkā |
| 13585 | ISO 7027:1984 | Water quality — Determination of turbidity | Atcelts |
| 13586 | ISO 7027:1990 | Water quality — Determination of turbidity | Atcelts |
| 13586 | ISO 7027:1990 | Water quality Determination of turbidity | Atcelts |
| 30123 | ISO 7027:1999 | Water quality — Determination of turbidity | Atcelts |
| 69545 | ISO 7027-2:2019 | Water quality — Determination of turbidity — Part 2: Semi-quantitative methods for the assessment of transparency of waters | Standarts spēkā |
| 13742 | ISO 7150-1:1984 | Water quality — Determination of ammonium — Part 1: Manual spectrometric method | Standarts spēkā |
| 13743 | ISO 7150-2:1986 | Water quality — Determination of ammonium — Part 2: Automated spectrometric method | Atcelts |
Displaying 171-180 of 342 results.