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ISO 17734-2:2006WithdrawnDetermination of organonitrogen compounds in air using liquid chromatography and mass spectrometry — Part 2: Amines and aminoisocyanates using dibutylamine and ethyl chloroformate derivativesInternational Standard · Published 3 Mar 2006 · ISO/TC 146/SC 2 ISO 17735:2009WithdrawnWorkplace atmospheres — Determination of total isocyanate groups in air using 1-(9-anthracenylmethyl)piperazine (MAP) reagent and liquid chromatographyInternational Standard · Published 11 Mar 2009 · ISO/TC 146/SC 2 ISO/TR 17737:2007WithdrawnWorkplace air — Guidelines for selecting analytical methods for sampling and analysing isocyanates in airTechnical Report · Published 28 Mar 2007 · ISO/TC 146/SC 2 ISO 21438-3:2010WithdrawnWorkplace atmospheres — Determination of inorganic acids by ion chromatography — Part 3: Hydrofluoric acid and particulate fluoridesInternational Standard · Published 30 Jul 2010 · ISO/TC 146/SC 2 ISO 21438-2:2009WithdrawnWorkplace atmospheres — Determination of inorganic acids by ion chromatography — Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)International Standard · Published 4 Dec 2009 · ISO/TC 146/SC 2 ISO 21438-1:2007WithdrawnWorkplace atmospheres — Determination of inorganic acids by ion chromatography — Part 1: Non-volatile acids (sulfuric acid and phosphoric acid)International Standard · Published 10 Dec 2007 · ISO/TC 146/SC 2 ISO 22065:2019WithdrawnWorkplace air — Gases and vapours — Requirements for evaluation of measuring procedures using pumped samplersInternational Standard · Published 31 May 2019 · ISO/TC 146/SC 2 ISO 24095:2009WithdrawnWorkplace air — Guidance for the measurement of respirable crystalline silicaInternational Standard · Published 9 Dec 2009 · ISO/TC 146/SC 2 ISO 30011:2010WithdrawnWorkplace air — Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma mass spectrometryInternational Standard · Published 24 Sep 2010 · ISO/TC 146/SC 2