ISO/TC 147/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 31090 | ISO 5815-1:2003 | Water quality — Determination of biochemical oxygen demand after n days (BODn) — Part 1: Dilution and seeding method with allylthiourea addition | Atcelts |
| 31091 | ISO 5815-2:2003 | Water quality — Determination of biochemical oxygen demand after n days (BODn) — Part 2: Method for undiluted samples | Standarts spēkā |
| 31354 | ISO 15587-1:2002 | Water quality — Digestion for the determination of selected elements in water — Part 1: Aqua regia digestion | Standarts spēkā |
| 31355 | ISO 15587-2:2002 | Water quality — Digestion for the determination of selected elements in water — Part 2: Nitric acid digestion | Standarts spēkā |
| 31362 | ISO 17353:2004 | Water quality — Determination of selected organotin compounds — Gas chromatographic method | Standarts spēkā |
| 31666 | ISO 17993:2002 | Water quality — Determination of 15 polycyclic aromatic hydrocarbons (PAH) in water by HPLC with fluorescence detection after liquid-liquid extraction | Standarts spēkā |
| 31687 | ISO 18073:2004 | Water quality — Determination of tetra- to octa-chlorinated dioxins and furans — Method using isotope dilution HRGC/HRMS | Standarts spēkā |
| 32957 | ISO 17294-1:2004 | Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 1: General guidelines | Atcelts |
| 33680 | ISO 18856:2004 | Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry | Standarts spēkā |
| 33681 | ISO 18857-1:2005 | Water quality — Determination of selected alkylphenols — Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection | Standarts spēkā |
Displaying 171-180 of 342 results.