DIN EN ISO 19334:2011-07
Binders for paints and varnishes - Gum rosin - Gas-chromatographic analysis (ISO 19334:2010); German version EN ISO 19334:2011
| Fecha edición: |
2011-07-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This Standard specifies a gas-chromatographic method for determining the amounts of certain rosin acids in gum rosin using capillary gas-chromatographic separation of the volatile methyl esters of these acids. It intended primarily to permit the identification of gum rosin from specific species of pine trees. It is not designed for the quantitative analysis of gum rosin. If such analyses are required, the internal-standardtechnique specified in ASTM D 5974 should be used. |
| Keywords: | Analysis|Binding agents|Coating materials|Composition|Gas chromatography|Mathematical calculations|Origin|Paints|Pine|Pine oils|Resins|Rosin|Sampling methods|Testing|Varnishes|Vulcanized rubber |
| ICS: | 87.060.20 - Ligantes |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 19334:2011 Idéntica ISO 19334:2010 |
|
Reemplazo Normas |
Reemplaza a DIN EN ISO 19334:2010-10 |
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