EN ISO 19334:2011
Current
The latest, up-to-date edition.
Binders for paints and varnishes - Gum rosin - Gas-chromatographic analysis (ISO 19334:2010)
20-04-2011
Foreword
Introduction
1 Scope
2 Normative references
3 Sampling
4 Apparatus
5 Reagents and materials
6 Preparation of methyl esters
7 Gas-chromatographic analysis
8 Test report
Bibliography
ISO 19334:2010 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 is 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-standard technique specified in ASTM D 5974 should be used.
| Committee |
CEN/TC 139
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN ISO 19334:2011-07 | Identical |
| BS EN ISO 19334:2011 | Identical |
| SN EN ISO 19334:2011 | Identical |
| NF EN ISO 19334 : 2011 | Identical |
| NS EN ISO 19334 : 2011 | Identical |
| NEN EN ISO 19334 : 2011 | Identical |
| UNE-EN ISO 19334:2011 | Identical |
| PN EN ISO 19334 : 2011 | Identical |
| I.S. EN ISO 19334:2011 | Identical |
| NBN EN ISO 19334 : 2011 | Identical |
| UNI EN ISO 19334 : 2011 | Identical |
| ISO 19334:2010 | Identical |
| ASTM D 509 : 2015 : REDLINE | Standard Test Methods of Sampling and Grading Rosin |
| ASTM D 5974 : 2015 : REDLINE | Standard Test Methods for Fatty and Rosin Acids in Tall Oil Fractionation Products by Capillary Gas Chromatography |
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