CEN/TC 264
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
30868 | LVS EN ISO 25140:2011 | Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010) | Standarts spēkā |
13572 | LVS EN ISO 16017-2:2003 | Indoor, ambient and workplace air - Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography - Part 2: Diffusive sampling | Standarts spēkā |
27463 | LVS EN 16841-1:2017 | Ambient air - Determination of odour in ambient air by using field inspection - Part 1: Grid method | Standarts spēkā |
33416 | LVS EN 14181:2015 | Stationary source emissions - Quality assurance of automated measuring systems | Standarts spēkā |
67487 | EN 14212:2024 | Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence | Standarts spēkā |
62908 | LVS EN 12341:2023 | Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter | Standarts spēkā |
70007 | CEN/TS 18073:2024 | Ambient air - Determination of lung deposited surface area (LDSA) concentration using aerosol monitors based on diffusion charging | Standarts spēkā |
71428 | EN 16339:2025 | Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling | Standarts spēkā |
39908 | LVS EN 16909:2017 | Ambient air - Measurement of elemental carbon (EC) and organic carbon (OC) collected on filters | Standarts spēkā |
70609 | LVS EN ISO 16000-11:2024 | Indoor air - Part 11: Determination of the emission of volatile organic compounds from samples of building products and furnishing - Sampling, storage of samples and preparation of test specimens (ISO 16000-11:2024) | Standarts spēkā |
Displaying 141-150 of 457 results.