ISO/TC 146/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75571 | ISO 23431:2021 | Measurement of road tunnel air quality | Atcelts |
| 37510 | ISO 15337:2009 | Ambient air — Gas phase titration — Calibration of analysers for ozone | Atcelts |
| 17734 | ISO 9855:1993 | Ambient air — Determination of the particulate lead content of aerosols collected on filters — Atomic absorption spectrometric method | Atcelts |
| 13261 | ISO 6768:1985 | Ambient air — Determination of the mass concentration of nitrogen dioxide — Modified Griess-Saltzman method | Atcelts |
| 769 | ISO/WD 0 | Ambiant air — Determination of particulate lead and cadmium content | 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 |
| 92568 | ISO/AWI 20593 | Ambient air — Determination of the mass concentration of tire and road wear particles (TRWP) — Pyrolysis-GC-MS method | Izstrādē |
| 94332 | ISO/NP 26731 | Spectroscopic Method for Measurement of Microplastics in Air | Izstrādē |
| 26113 | ISO/WD 14967 | Ambient air — Calibration of ozone analyzers — Gas phase titration method | Izstrādē |
Displaying 31-40 of 51 results.