CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 29139 | LVS CEN/TS 16817-2:2016 | Ambient air - Monitoring the effects of genetically modified organisms (GMO) - Pollen monitoring - Part 2: Biological pollen sampling using bee colonies | Standarts spēkā |
| 74409 | LVS EN 15267-1:2023 | Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification | Standarts spēkā |
| 74410 | LVS EN 15267-2:2023 | Air quality - Assessment of air quality monitoring equipment - Part 2: Initial assessment of the manufacturer’s quality management system and post certification surveillance for the manufacturing process | Standarts spēkā |
| 66891 | LVS CEN/TS 17405:2020 | Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry | Standarts spēkā |
| 70640 | LVS CEN/TS 18040:2024 | Stationary source emissions - Determination of the mass concentration of formaldehyde - Automatic method | Standarts spēkā |
| 38614 | LVS EN ISO 16000-32:2014 | Indoor air - Part 32: Investigation of buildings for the occurrence of pollutants (ISO 16000-32:2014) | Standarts spēkā |
| 61688 | LVS EN 17389:2020 | Stationary source emissions - Quality assurance and quality control procedures for automated dust arrestment plant monitors | Standarts spēkā |
| 33416 | LVS EN 14181:2015 | Stationary source emissions - Quality assurance of automated measuring systems | Standarts spēkā |
| 36495 | LVS EN ISO 13833:2013 | Stationary source emissions - Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide - Radiocarbon sampling and determination (ISO 13833:2013) | Standarts spēkā |
| 38744 | LVS EN 13284-1:2018 | Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method | Standarts spēkā |
Displaying 41-50 of 462 results.