Registration number (WIID)Project No.TitleStatus
87842ISO/PRF 22262-2Air quality — Bulk materials — Part 2: Quantitative determination of asbestos by gravimetric and microscopical methodsIzstrādē
42999ISO/NP 25559Air quality — Method for measuring halocarbons in foamed plastics for thermal insulation — Thermal extraction / Gas chromatographyIzstrādē
10016ISO/DIS 4222Ambient air — Measurement of particulate fall-out — Horizontal deposit gauge methodIzstrādē
22305ISO/WD 7996Ambient air — Determination of mass concentration of nitrogen oxides — Chemiluminescence methodIzstrādē
18598ISO/DIS 10529Ambient air — Determination of the mass concentration of gaseous and soluble particulate fluorine-containing compounds — Method by filter sampling and ion-selective electrode analysisIzstrādē
18567ISO/DIS 10498Ambient air — Determination of sulfur dioxide — Ultraviolet fluorescence methodIzstrādē
32942ISO/DIS 10498Ambient air — Determination of sulfur dioxide — Ultraviolet fluorescence methodIzstrādē
56774ISO/NP 22262-3Air quality — Bulk materials — Part 3: Quantitative determination of asbestos by X-ray diffraction and microscopical methodsIzstrādē
1424ISO/WD 4219Ambient air — Determination of gaseous sulfur compounds — Sampling equipmentIzstrādē
37509ISO/NP 15332Ambient air — Gas phase titration — Calibration of analysers for nitrogen oxidesIzstrādē
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