CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 78115 | - | Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 2: Pumped sampling followed by thermal desorption and gas chromatography | Izstrādē |
| 77394 | LVS CEN/TR 18076:2024 | Ambient air - Equivalence of automatic measurements of elemental carbon (EC) and organic carbon (OC) in PM | Standarts spēkā |
| 77394 | CEN/TR 18076:2024 | Ambient air - Equivalence of automatic measurements of elemental carbon (EC) and organic carbon (OC) in PM | Standarts spēkā |
| 77142 | prCEN/TS XXX | Instrumental Odour Monitoring Systems (IOMS) - Part 3: Field validation | Izstrādē |
| 77141 | prEN XXX | Instrumental Odour Monitoring Systems (IOMS) - Part 2: Technical specifications and QA/QC requirements | Izstrādē |
| 77140 | prEN XXX | Instrumental Odour Monitoring Systems (IOMS) - Part 1: Definitions and general aspects | Izstrādē |
| 76842 | LVS EN 14385:2024 | Stationary source emissions - Determination of the total emission of As, Cd, Cr, Co, Cu, Mn, Ni, Pb, Sb, Tl and V | Standarts spēkā |
| 76842 | EN 14385:2024 | Stationary source emissions - Determination of the total emission of As, Cd, Cr, Co, Cu, Mn, Ni, Pb, Sb, Tl and V | Standarts spēkā |
| 76800 | prEN 13528 | Ambient air quality - Diffusive samplers for the determination of concentrations of gases - Requirements, validation methods and use | Izstrādē |
| 76758 | prEN ISO 16911-1 | Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 1: Manual reference method (ISO/DIS 16911-1:2025) | Izstrādē |
Displaying 31-40 of 466 results.