DIN Standards Committee Materials Testing
NA 062-05-73 AA
Gas analysis and gas quality
Development and review of standards, technical specifications and technical reports for gas mixtures and high purity gases regarding terminology, physical properties and especially chemical analysis with special consideration to sampling, requirements for measuring procedures and equipment, preparation and application of calibration gas mixtures and quality assurance aspects, e.g. measurement uncertainty and metrological traceability. The standardization committee participates in international standardization in these fields as a mirror committee of ISO/TC 158 and ISO TC 193/SC1 and maintains links with other standardization bodies on topics in the fields of gas analysis, calibration gases and gas properties.