| File | Title | Author | Latest update | File type/ size |
 | CLEANAIR/-01 | IPQ Gas Standard Activities in support of the Environment and Clean Air | F. Dias (IPQ) | 2016/10/17 | PDF 2642 kbytes |
 | CLEANAIR/-02 | Global Activities in Gas Metrology | JS Kim (KRISS) | 2016/10/17 | PDF 2118 kbytes |
 | CLEANAIR/-03 | The influence of accreditation by EN ISO IEC 17025 on the performance of a test laboratory | C. Ferreira (SONDAR.I) | 2016/10/17 | PDF 1019 kbytes |
 | CLEANAIR/-04 | Standards for Greenhouse Gas monitoring | P. Brewer(NPL) | 2016/10/17 | PDF 2111 kbytes |
 | CLEANAIR/-05 | Standardization of Particulate and Aerosol Measurements | H. Andres (METAS) | 2016/10/17 | PDF 1386 kbytes |
 | CLEANAIR/-06 | Control and Quality Assurance (QA / QC) in the network of air quality stations in Portugal under the Directive EU 2015/1480 | J. Matos (APA) | 2016/10/17 | PDF 5455 kbytes |
 | CLEANAIR/-07 | Advances in Spectroscopic Methods for Gas Sensing | A. Fleisher (NIST) | 2016/10/17 | PDF 2821 kbytes |
 | CLEANAIR/-08 | Environmental Measurements: How to Improve Accuracy | A. Carreira (Ar Líquido) | 2016/10/17 | PDF 785 kbytes |
 | CLEANAIR/-09 | Improving the accuracy of NO2 and Ozone Monitoring | J. Viallon (BIPM) | 2016/10/17 | PDF 2873 kbytes |