CEN/TC 264
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36796 | LVS EN 14662-3:2016 | Ambient air - Standard method for the measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatography | Standarts spēkā |
| 13555 | LVS EN 13528-1:2003 | Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - Part 1: General requirements | Standarts spēkā |
| 21152 | LVS EN 15841:2010 | Ambient air quality - Standard method for determination of arsenic, cadmium, lead and nickel in atmospheric deposition | Standarts spēkā |
| 25773 | LVS EN 15446:2008 | Fugitive and diffuse emissions of common concern to industry sectors - Measurement of fugitive emission of vapours generating from equipment and piping leaks | Standarts spēkā |
| 29135 | LVS EN 16789:2016 | Ambient air - Biomonitoring with Higher Plants - Method of the standardized tobacco exposure | Standarts spēkā |
| 22023 | LVS EN 14662-5:2005 | Ambient air quality - Standard method for measurement of benzene concentrations - Part 5: Diffusive sampling followed by solvent desorption and gas chromatography | Standarts spēkā |
| 22022 | LVS EN 14662-4:2005 | Ambient air quality - Standard method for measurement of benzene concentrations - Part 4: Diffusive sampling followed by thermal desorption and gas chromatography | Standarts spēkā |
| 24762 | LVS EN ISO 23210:2010 | Stationary source emissions - Determination of PM<(Index)10>/PM<(Index)2, 5> mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009) | Standarts spēkā |
| 38640 | LVS EN 19694-2:2016 | Stationary source emissions - Greenhouse Gas (GHG) emissions in energy-intensive industries - Part 2: Iron and steel industry | Standarts spēkā |
| 30866 | LVS EN ISO 25139:2011 | Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography (ISO 25139:2011) | Standarts spēkā |
Displaying 311-320 of 457 results.