ISO/TC 146/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 87816 | ISO 13271:2012/Amd 1:2025 | Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors — Amendment 1 | Standarts spēkā |
| 53581 | ISO 13271:2012 | Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors | Standarts spēkā |
| 23777 | ISO 14164:1999 | Stationary source emissions — Determination of the volume flowrate of gas streams in ducts — Automated method | Standarts spēkā |
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