Name: EN ISO 19334:2011
Brand: CEN

Binders for paints and varnishes - Gum rosin - Gas-chromatographic analysis (ISO 19334:2010)

Published date

20-04-2011

Publisher

Comite Europeen de Normalisation

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