ISO/TC 146/SC 3
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 18567 | ISO/DIS 10498 | Ambient air — Determination of sulfur dioxide — Ultraviolet fluorescence method | Izstrādē |
| 18540 | ISO/DIS 10473.2 | Air ambiant — Mesurage de la masse de matières particulaires sur un milieu filtrant — Méthode par absorption de rayons bêta | Izstrādē |
| 18359 | ISO 10313:1993 | Air ambiant — Détermination de la concentration en masse d'ozone — Méthode par chimiluminescence | Standarts spēkā |
| 18358 | ISO 10312:1995 | Ambient air — Determination of asbestos fibres — Direct transfer transmission electron microscopy method | Atcelts |
| 17734 | ISO 9855:1993 | Ambient air — Determination of the particulate lead content of aerosols collected on filters — Atomic absorption spectrometric method | Standarts spēkā |
| 17715 | ISO 9835:1993 | Ambient air — Determination of a black smoke index | Standarts spēkā |
| 15276 | ISO 8186:1989 | Ambient air — Determination of the mass concentration of carbon monoxide — Gas chromatographic method | Standarts spēkā |
| 14995 | ISO 7996:1985 | Air ambiant — Détermination de la concentration en masse des oxydes d'azote — Méthode par chimiluminescence | Standarts spēkā |
| 13262 | ISO 6768:1998 | Ambient air — Determination of mass concentration of nitrogen dioxide — Modified Griess-Saltzman method | Standarts spēkā |
| 13261 | ISO 6768:1985 | Ambient air — Determination of the mass concentration of nitrogen dioxide — Modified Griess-Saltzman method | Atcelts |
Attēlo no 31. līdz 40. no pavisam 49 ieraksta(-iem).