ISO 19242
Rubber - Determination of total sulfur content by ion chromatography
active, Most Current
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| Organization: | ISO |
| Publication Date: | 15 June 2015 |
| Status: | active |
| Page Count: | 22 |
| ICS Code (Rubber): | 83.060 |
scope:
This International Standard specifies a method for the determination of the total sulfur content of raw rubber and unvulcanized or vulcanized rubber compounds by ion chromatography following the preparation of a sample solution using either a tubular furnace combustion or an oxygen combustion flask method.
The tubular furnace combustion method is applicable for rubbers with sulfur content less than 0,1 % as it is possible that the oxygen combustion flask method will not give sufficiently accurate results.
The oxygen combustion flask method is not applicable to rubbers containing a metal salt that forms an insoluble metal sulfate, such as barium sulfate.
Document History
ISO 19242
June 15, 2015
Rubber - Determination of total sulfur content by ion chromatography
This International Standard specifies a method for the determination of the total sulfur content of raw rubber and unvulcanized or vulcanized rubber compounds by ion chromatography following the...