IPQ Gas Standard Activities in support of the Environment and Clean Air

F. Dias (IPQ)

Global Activities in Gas Metrology

JS Kim (KRISS)

The influence of accreditation by EN ISO IEC 17025 on the performance of a test laboratory

C. Ferreira

Standards for Greenhouse Gas monitoring

P. Brewer(NPL)

Standardization of Particulate and Aerosol Measurements

H. Andres (METAS)

Control and Quality Assurance (QA / QC) in the network of air quality stations in Portugal under the Directive EU 2015/1480

J. Matos (APA)

Advances in Spectroscopic Methods for Gas Sensing

A. Fleisher (NIST)

Environmental Measurements: How to Improve Accuracy

A. Carreira (Ar Líquido)

Improving the accuracy of NO2 and Ozone Monitoring

J. Viallon (BIPM)