CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67672 | prEN 15267-2 rev | 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 | Izstrādē |
| 79254 | - | Ambient air - Automatic real time volumetric methods for sampling and analysis of airborne pollen grains and fungal spores | Izstrādē |
| 23076 | prEN 1948-4 | Stationary source emissions . Determination of the mass concentration of PCDD/PCDF and PCB - Part 4: Clean-up and Analyses of PCDD/PCDF together with PCB | Izstrādē |
| 37861 | EN 14793:2017 | Stationary source emissions - Demonstration of equivalence of an alternative method with a reference method | Izstrādē |
| 25763 | prEN 15267-4 | Air quality - Certification of automated measuring systems - Part 4: Performance criteria and test procedures for automated measuring systems for monitoring ambient air quality | Izstrādē |
| 25762 | prEN 15267-2 | Air quality - Certification of automated measuring systems - Part 2: Minimum requirements for product quality assurance, initial assessment and on-going surveillance | Izstrādē |
| 30866 | EN ISO 25139:2011 | Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography (ISO/DIS 25139:2009) | Izstrādē |
| 39061 | EN 14792:2017 | Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence | Izstrādē |
| 39059 | EN 14789:2017 | Stationary source emissions - Determination of volume concentration of oxygen - Standard reference method: Paramagnetism | Izstrādē |
| 32079 | EN ISO 16000-26:2012 | Indoor air - Part 26: Sampling strategy for carbon dioxide (CO2) (ISO/DIS 16000-26:2010) | Izstrādē |
Displaying 421-430 of 467 results.