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ISO/TC 158  - Analysis of gases

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Standards and projects under the direct responsibility of ISO/TC 158 Secretariat and its SCs

Standard and/or projectStageICSTC
ISO/AWI 6142-2
Gas analysis -- Preparation of calibration gas mixtures -- Part 2: Gravimetric method for Class II mixtures
20.00ISO/TC 158
ISO/DIS 6145-6
Gas analysis -- Preparation of calibration gas mixtures using dynamic methods -- Part 6: Critical flow orifices
40.60 71.040.40ISO/TC 158
ISO/DIS 12963
Gas analysis -- Comparison methods for the determination of the composition of gas mixtures based on one- and two-point calibration
40.20 71.040.40ISO/TC 158
ISO/CD 14167
General quality aspects and metrological traceability of calibration gas mixtures
30.00 71.040.40ISO/TC 158
ISO/DIS 16664
Gas analysis -- Handling of calibration gases and gas mixtures -- Guidelines
40.20 71.040.40ISO/TC 158
ISO/AWI 21087
Hydrogen fuel -- Analytical methods -- Proton exchange membrane (PEM) fuel cell applications for road vehicles
20.00ISO/TC 158