ISO/TC 146/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 1424 | ISO/WD 4219 | Ambient air — Determination of gaseous sulfur compounds — Sampling equipment | Izstrādē |
| 10016 | ISO/DIS 4222 | Ambient air — Measurement of particulate fall-out — Horizontal deposit gauge method | Izstrādē |
| 42999 | ISO/NP 25559 | Air quality — Method for measuring halocarbons in foamed plastics for thermal insulation — Thermal extraction / Gas chromatography | Izstrādē |
| 18598 | ISO/DIS 10529 | Ambient air — Determination of the mass concentration of gaseous and soluble particulate fluorine-containing compounds — Method by filter sampling and ion-selective electrode analysis | Izstrādē |
| 18540 | ISO/DIS 10473.2 | Ambient air — Measurement of the mass of particulate matter on a filter medium — Beta-ray absorption method | Izstrādē |
| 92568 | ISO/AWI 20593 | Ambient air — Determination of the mass concentration of tire and road wear particles (TRWP) — Pyrolysis-GC-MS method | Izstrādē |
| 46438 | ISO 14966:2002/Cor 1:2007 | Ambient air — Determination of numerical concentration of inorganic fibrous particles — Scanning electron microscopy method — Technical Corrigendum 1 | Atcelts |
| 17734 | ISO 9855:1993 | Ambient air — Determination of the particulate lead content of aerosols collected on filters — Atomic absorption spectrometric method | Atcelts |
| 37510 | ISO 15337:2009 | Ambient air — Gas phase titration — Calibration of analysers for ozone | Atcelts |
| 75571 | ISO 23431:2021 | Measurement of road tunnel air quality | Atcelts |
Displaying 11-20 of 50 results.