CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20498 | LVS EN 15058:2006 | Stationary source emissions - Determination of the mass concentration of carbon monoxide (CO) - Reference method: Non-dispersive infrared spectrometry | Atcelts |
| 39063 | LVS EN 15058:2017 | Stationary source emissions - Determination of the mass concentration of carbon monoxide - Standard reference method: non-dispersive infrared spectrometry | Standarts spēkā |
| 22623 | LVS EN 15259:2008 A | Air quality - Measurement of stationary source emissions - Requirements for measurement sections and sites and for the measurement objective, plan and report | Standarts spēkā |
| 28061 | LVS EN 15267-1:2009 | Air quality - Certification of automated measuring systems - Part 1: General principles | Atcelts |
| 74409 | LVS EN 15267-1:2023 | Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification | Standarts spēkā |
| 28065 | LVS EN 15267-2:2009 | Air quality - Certification of automated measuring systems - Part 2: Initial assessment of the AMS manufacturer's quality management system and post certification surveillance for the manufacturing process | Atcelts |
| 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 |
| 22226 | LVS EN 15267-3:2008 | Air quality - Certification of automated measuring systems - Part 3: Performance criteria and test procedures for automated measuring systems for monitoring emissions from stationary sources | Atcelts |
| 74412 | LVS EN 15267-3:2024 | Air quality - Assessment of air quality monitoring equipment - Part 3: Performance criteria and test procedures for stationary automated measuring systems for continuous monitoring of emissions from stationary sources | Standarts spēkā |
| 38645 | LVS EN 15267-4:2017 | Air quality - Certification of automated measuring systems - Part 4: Performance criteria and test procedures for automated measuring systems for periodic measurements of emissions from stationary sources | Atcelts |
Displaying 331-340 of 458 results.