YS/T 835-2024Determination of platinum, palladium and rhodium content in metal-supported catalysts for exhaust gas purification - Flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry (English PDF)

YS/T 835-2024 (Determination of platinum, palladium and rhodium content in metal-supported catalysts for exhaust gas purification - Flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry) is available as an English-translated PDF.

YS/T 835-2024 — This standard specifies the method for determining the platinum, palladium and rhodium content in metal carrier catalysts for exhaust gas purification by flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry.

This standard applies to the determination of platinum, palladium and rhodium content in new and expired metal carrier catalysts for exhaust gas purification.

The determination range of flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry is 5.00µg/g��2000µg/g for platinum, 5.00µg/g��4000µg/g for palladium, and 2.00µg/g��1000µg/g for rhodium.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 13 pages — is available in the English PDF.

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