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sklademVydáno: 2019-07-29
BS ISO 20163:2019
Vulcanized rubber. Determination of free sulfur by gas chromatography (GC) and high performance liquid chromatography (HPLC)
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| Označení normy: | BS ISO 20163:2019 |
| Počet stran: | 24 |
| Vydáno: | 2019-07-29 |
| ISBN: | 978 0 580 89152 6 |
| Status: | Standard |
Popis
BS ISO 20163:2019
This standard BS ISO 20163:2019 Vulcanized rubber. Determination of free sulfur by gas chromatography (GC) and high performance liquid chromatography (HPLC) is classified in these ICS categories:
- 83.060 Rubber
This document specifies chromatographic methods for the determination of the inorganic free sulfur (Sx) not consumed during the vulcanization of the rubber. This method is used primarily to compare the free sulfur content in different samples.
NOTE 1
In this document, “free sulfur” is used instead of “inorganic free sulfur”.
NOTE 2
The residual curing agent containing sulfur is not concerned by this measure.