Cette norme a été révisée par ISO 19242:2021
Résumé
ISO 19242:2015 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.
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État actuel: AnnuléeDate de publication: 2015-06
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Edition: 1
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- ICS :
- 83.060 Élastomères
Cycle de vie
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Actuellement
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Révisée par
PubliéeISO 19242:2021
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