This part of ISO 6101 specifies an atomic absorption spectrometric method for the determination of the manganese content of rubbers.
The method is applicable to raw rubber and rubber products having manganese contents above 0,5 ppm. Manganese contents below this limit may be determined, provided that suitable adjustments are made to the mass of the test portion and/or to the concentrations of the solutions used. The use of the standard additions method may lower the bottom limit of detection.
ISO 6101-4:1997 history
2022ISO 6101-4:2022 Rubber — Determination of metal content by atomic absorption spectrometry — Part 4: Determination of manganese content
2014ISO 6101-4:2014 Rubber - Determination of metal content by atomic absorption spectrometry - Part 4: Determination of manganese content
1997ISO 6101-4:1997 Rubber - Determination of Metal Content by Atomic Absorption Spectrometry - Part 4: Determination of Manganese Content (Third Edition)
1988ISO 6101-4:1988 Rubber; determination of metal content by atomic absorption spectrometry; part 4: determination of manganese content