BS ISO 7270-1:2020
Rubber. Analysis by pyrolytic gas-chromatographic methods - Identification of polymers (single polymers and polymer blends)
Rubber. Analysis by pyrolytic gas-chromatographic methods - Identification of polymers (single polymers and polymer blends)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 29 февраля 2020 г.
- ICS:
- 83.060
- SKU:
- BS ISO 7270-1:2020
Abstract
What is ISO 7270 ‑ 1 about?
The ISO 7270 series discusses the analysis of rubber by the pyrolytic gas-chromatographic method. ISO 7270 ‑ 1 specifies a method for the identification of polymers, or blends of polymers, in raw rubbers and in vulcanized or unvulcanised compounds from pyrograms (pyrolysis-gas chromatographic patterns) obtained under the same conditions. This allows qualitative identification of single rubbers or blends.
The method applies first and foremost to single polymers. When the pyrogram indicates a characteristic hydrocarbon, the method is also applicable to blends. The method can be also applicable to oth...
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