ISO/TC 146/SC 4
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 26654 | ISO 9169:1994/CD Amd 1 | Air quality — Determination of performance characteristics of measurement methods — Amendment 1 | Izstrādē |
| 87820 | ISO/FDIS 4226 | Air quality — General aspects — Quantities and associated units for reporting results of air quality measurements | Izstrādē |
Attēlo no 31. līdz 32. no pavisam 32 ieraksta(-iem).